Latest content added for UNT Digital Library Searchhttps://digital2.library.unt.edu/search/?t=fulltext&fq=str_year%3A1914&sort=date_d2017-06-23T11:08:18-05:00UNT LibrariesThis is a custom feed for searching UNT Digital Library SearchDisk Cultivator2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858530/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858530/"><img alt="Disk Cultivator" title="Disk Cultivator" src="https://texashistory.unt.edu/ark:/67531/metapth858530/thumbnail/"/></a></p><p>Patent for an improvement on disk cultivators. This makes it easier to arrange the wheels on the disk cultivators to be able to work on the soil on land of different shapes and sizes.</p>Bridge Construction2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth857836/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth857836/"><img alt="Bridge Construction" title="Bridge Construction" src="https://texashistory.unt.edu/ark:/67531/metapth857836/thumbnail/"/></a></p><p>Patent for a bridge building technique especially for arch or span bridges, to stabilize the bridge as well as making the bridge easy to assemble.</p>Brush Cylinder for Gins.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858945/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858945/"><img alt="Brush Cylinder for Gins." title="Brush Cylinder for Gins." src="https://texashistory.unt.edu/ark:/67531/metapth858945/thumbnail/"/></a></p><p>Patent for a brush cylinder for gins which "aims to provide novel and improved means for securing the brush sticks in place and for enabling them to be readily removed and replaced." (lines 9-12) including instructions and illustrations.</p>Catamenial Applicance2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859833/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859833/"><img alt="Catamenial Applicance" title="Catamenial Applicance" src="https://texashistory.unt.edu/ark:/67531/metapth859833/thumbnail/"/></a></p><p>Patent for a catamenial appliance that can be worn like an apron. In conjunction with a "napkin the device can prevent outer garments from stains during or prior to menstruation" (p. 1, lines 10-15)</p>Fire Extinguisher2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858374/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858374/"><img alt="Fire Extinguisher" title="Fire Extinguisher" src="https://texashistory.unt.edu/ark:/67531/metapth858374/thumbnail/"/></a></p><p>Patent for fire extinguisher improvements so as to use carbon dioxide to extinguish the flame.</p>Fish Catching Apparatus2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth860012/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth860012/"><img alt="Fish Catching Apparatus" title="Fish Catching Apparatus" src="https://texashistory.unt.edu/ark:/67531/metapth860012/thumbnail/"/></a></p><p>Patent for a fish catching apparatus which will move artificial bait in the water to attract more fish.</p>Fish-Line Bob2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth860082/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth860082/"><img alt="Fish-Line Bob" title="Fish-Line Bob" src="https://texashistory.unt.edu/ark:/67531/metapth860082/thumbnail/"/></a></p><p>Patent for a fish bob that can clamp and grip the fishing line. The fish bob can also be moved at will to any position with the users thumb or fingers.</p>Harvester Bag Carrier2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859190/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859190/"><img alt="Harvester Bag Carrier" title="Harvester Bag Carrier" src="https://texashistory.unt.edu/ark:/67531/metapth859190/thumbnail/"/></a></p><p>Patent for improvements made to harvester bag carriers so a product does not drag the ground and provides ease of transport.</p>Hoof Gouge.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858992/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858992/"><img alt="Hoof Gouge." title="Hoof Gouge." src="https://texashistory.unt.edu/ark:/67531/metapth858992/thumbnail/"/></a></p><p>Patent for a hoof gouge provides a new way to clench nails in the shoeing of horse hoofs process.</p>Improvement in Collapsible Wagon-Bodies.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858032/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858032/"><img alt="Improvement in Collapsible Wagon-Bodies." title="Improvement in Collapsible Wagon-Bodies." src="https://texashistory.unt.edu/ark:/67531/metapth858032/thumbnail/"/></a></p><p>Patent for improvements in collapsible wagon-bodies that will require less labor to use.</p>Improvement in Fence Posts.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859105/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859105/"><img alt="Improvement in Fence Posts." title="Improvement in Fence Posts." src="https://texashistory.unt.edu/ark:/67531/metapth859105/thumbnail/"/></a></p><p>Patent for improvements in fence posts and has "for its primary object to provide a post which may be of extremely simple construction and operation and especially adapted for use in constructing wire fences" (lines 12-15) including instructions and illustrations.</p>Improvement in Machines for Destroying Insects.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858038/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858038/"><img alt="Improvement in Machines for Destroying Insects." title="Improvement in Machines for Destroying Insects." src="https://texashistory.unt.edu/ark:/67531/metapth858038/thumbnail/"/></a></p><p>Patent for "new and useful improvements in insect destroyers and more particularly to that class especially adapted to the extermination of boll-weevils" (lines 9-12) including instructions and illustrations.</p>Improvement in Pipe and Rod Clamps.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859701/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859701/"><img alt="Improvement in Pipe and Rod Clamps." title="Improvement in Pipe and Rod Clamps." src="https://texashistory.unt.edu/ark:/67531/metapth859701/thumbnail/"/></a></p><p>Patent for "improvements in devices for supporting pipes and rods in position" (lines 10-11) including instructions and illustrations.</p>Improvement in Reinforcing-Bar Supports.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859628/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859628/"><img alt="Improvement in Reinforcing-Bar Supports." title="Improvement in Reinforcing-Bar Supports." src="https://texashistory.unt.edu/ark:/67531/metapth859628/thumbnail/"/></a></p><p>Patent for improving "bar supports for use in concrete construction" (lines 9-10) including instructions and illustrations.</p>Improvement to Clutch2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858008/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858008/"><img alt="Improvement to Clutch" title="Improvement to Clutch" src="https://texashistory.unt.edu/ark:/67531/metapth858008/thumbnail/"/></a></p><p>Patent for improvements in clutches used in traction vehicles that will allow the vehicle to go forward or in reverse. Instructions and illustrations included.</p>Life-Saving Raft.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858491/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858491/"><img alt="Life-Saving Raft." title="Life-Saving Raft." src="https://texashistory.unt.edu/ark:/67531/metapth858491/thumbnail/"/></a></p><p>Patent for a life-raft composed of multiple airtight cylinders. The raft is adapted for use at sea in large quantiles aboard vessels.</p>Neck-Yoke2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859252/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859252/"><img alt="Neck-Yoke" title="Neck-Yoke" src="https://texashistory.unt.edu/ark:/67531/metapth859252/thumbnail/"/></a></p><p>Patent for a neck-yoke or tongue attachment used to pull a vehicle or plow.</p>Pump2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth857822/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth857822/"><img alt="Pump" title="Pump" src="https://texashistory.unt.edu/ark:/67531/metapth857822/thumbnail/"/></a></p><p>Patent for improvements to pumps more specifically pumps used in windmills.</p>World-Chronometer2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859236/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859236/"><img alt="World-Chronometer" title="World-Chronometer" src="https://texashistory.unt.edu/ark:/67531/metapth859236/thumbnail/"/></a></p><p>Patent for a globe set on top of a pedestal, where the globes rotates by clock work to instruct the user of the time for any given place on the globe. Sides of the pedestal also allow for advertising.</p>Automobile Signal2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858667/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858667/"><img alt="Automobile Signal" title="Automobile Signal" src="https://texashistory.unt.edu/ark:/67531/metapth858667/thumbnail/"/></a></p><p>Patent for an automobile signal which can be attatched to an automobile to signal the automobiles driving intent, stopping, turning etc.</p>Beet-Harvester2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858023/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858023/"><img alt="Beet-Harvester" title="Beet-Harvester" src="https://texashistory.unt.edu/ark:/67531/metapth858023/thumbnail/"/></a></p><p>Patent for a beet-harvester that improves the efficiency and lowers the cost of beet-gripping devices, including illustrations.</p>Post Hole Digger2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859200/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859200/"><img alt="Post Hole Digger" title="Post Hole Digger" src="https://texashistory.unt.edu/ark:/67531/metapth859200/thumbnail/"/></a></p><p>Patent for post hole digger with a simple construction which can be manufactured at a comparatively smaller cost.</p>Side Frame for Railroad Trucks2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858859/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858859/"><img alt="Side Frame for Railroad Trucks" title="Side Frame for Railroad Trucks" src="https://texashistory.unt.edu/ark:/67531/metapth858859/thumbnail/"/></a></p><p>Patent for side frame for railroad trucks to prevent the accidental detachment of the binder or tie bar.</p>Wire Stretcher and Wrench Combined.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858916/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858916/"><img alt="Wire Stretcher and Wrench Combined." title="Wire Stretcher and Wrench Combined." src="https://texashistory.unt.edu/ark:/67531/metapth858916/thumbnail/"/></a></p><p>Patent for a wire stretcher and wrench combined, "an operating tool for twisting and connecting wire strands." (Lines 13-14) including instructions and illustrations.</p>Silo.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859842/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859842/"><img alt="Silo." title="Silo." src="https://texashistory.unt.edu/ark:/67531/metapth859842/thumbnail/"/></a></p><p>Patent for a silo that is formed of sections that can be assembled, disassembled, and moved as needed. The silo is also designed to be double-walled, with a layer of waterproofing material between the walls.</p>Adjustable Cultivator-Plow Standard.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859361/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859361/"><img alt="Adjustable Cultivator-Plow Standard." title="Adjustable Cultivator-Plow Standard." src="https://texashistory.unt.edu/ark:/67531/metapth859361/thumbnail/"/></a></p><p>Patent for an adjustable cultivator plow that is designed to be strong and durable as well as efficient and simple.</p>Drill-Collar.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth857862/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth857862/"><img alt="Drill-Collar." title="Drill-Collar." src="https://texashistory.unt.edu/ark:/67531/metapth857862/thumbnail/"/></a></p><p>Patent for improved drill collar for "connecting a drill shank to the pipe" (lines 11-12).</p>Engine2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859334/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859334/"><img alt="Engine" title="Engine" src="https://texashistory.unt.edu/ark:/67531/metapth859334/thumbnail/"/></a></p><p>Patent for "new and useful improvements in engines" (lines 5&6). "This invention relates to engines and more particularly to twin engines of the hydrocarbon or internal combustion type" (lines 8-10).</p>Fuel-Supply System and Starter for Explosive-Engines.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858599/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858599/"><img alt="Fuel-Supply System and Starter for Explosive-Engines." title="Fuel-Supply System and Starter for Explosive-Engines." src="https://texashistory.unt.edu/ark:/67531/metapth858599/thumbnail/"/></a></p><p>Patent for "improvements in the fuel supply system for explosive engines." (Lines 9-10). Improvements include, utilization of the heat of exhaust gases to vaporize liquid fuel, so that the carburetor and other devices are not necessary.</p>Garment.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859532/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859532/"><img alt="Garment." title="Garment." src="https://texashistory.unt.edu/ark:/67531/metapth859532/thumbnail/"/></a></p><p>Patent for improvements for garments similar to trousers and overalls. Improvements include provision of fastenings that allow for the adjustment of the waistband.</p>Improvement in Harrows.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858814/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858814/"><img alt="Improvement in Harrows." title="Improvement in Harrows." src="https://texashistory.unt.edu/ark:/67531/metapth858814/thumbnail/"/></a></p><p>Patent for a new and improved harrow for more flexible use and easier cleaning.</p>Lubricator2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858638/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858638/"><img alt="Lubricator" title="Lubricator" src="https://texashistory.unt.edu/ark:/67531/metapth858638/thumbnail/"/></a></p><p>Patent for "lubricators adapted to be used in journal boxes of card, in shaft bearings, and at any other point...to provide a lubricator which will adjust itself automatically to the member to be lubricated and which includes wiping means for removing surplus" (lines 7-10 & 15-18).</p>Motor-Vehicle.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859867/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859867/"><img alt="Motor-Vehicle." title="Motor-Vehicle." src="https://texashistory.unt.edu/ark:/67531/metapth859867/thumbnail/"/></a></p><p>Patent for a motorcycle with a rigid and cushioned frame.</p>Single Well Cylinder2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858485/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858485/"><img alt="Single Well Cylinder" title="Single Well Cylinder" src="https://texashistory.unt.edu/ark:/67531/metapth858485/thumbnail/"/></a></p><p>Patent for a single well cylinder pump intended to provide more efficient use in a deep well. This cylinder is distinct for its incorporation of a "inwardly opening valve controlling the passage of fluid into an inner cylinder" (p.2, lines 34-37)</p>Differential Mechanism for Automobiles2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859485/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859485/"><img alt="Differential Mechanism for Automobiles" title="Differential Mechanism for Automobiles" src="https://texashistory.unt.edu/ark:/67531/metapth859485/thumbnail/"/></a></p><p>Patent for improvements for differential mechanisms for automobiles, including a "means for transmitting power from the motor to the traction wheels of the machine".</p>Adding Machine.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859011/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859011/"><img alt="Adding Machine." title="Adding Machine." src="https://texashistory.unt.edu/ark:/67531/metapth859011/thumbnail/"/></a></p><p>Patent for a new and improved adding machine using rotating discs.</p>Apparatus For Forming And Vulcanizing Rubberized Fabric And Rubber Tires.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858082/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858082/"><img alt="Apparatus For Forming And Vulcanizing Rubberized Fabric And Rubber Tires." title="Apparatus For Forming And Vulcanizing Rubberized Fabric And Rubber Tires." src="https://texashistory.unt.edu/ark:/67531/metapth858082/thumbnail/"/></a></p><p>Patent for an apparatus for "forming and vulcanizing rubberized fabric and rubber tires for use on vehicle and other wheels &c., &c.” (lines 13-16) including instructions and illustrations.</p>Bank Pass-Book.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858994/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858994/"><img alt="Bank Pass-Book." title="Bank Pass-Book." src="https://texashistory.unt.edu/ark:/67531/metapth858994/thumbnail/"/></a></p><p>Patent for an improved Bank Pass-Book that shows the identification of the individual written on the inside and outside of the book.</p>Cotton-Picker's Receptacle.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858129/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858129/"><img alt="Cotton-Picker's Receptacle." title="Cotton-Picker's Receptacle." src="https://texashistory.unt.edu/ark:/67531/metapth858129/thumbnail/"/></a></p><p>Patent for a cotton picker's receptacle that enables the user to save time picking cotton. This invention is secured on the wrist of the cotton picker and serves as a receptacle for several handfuls of cotton, which are placed in said receptacle in one slight motion.</p>Cycle-Frame.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858668/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858668/"><img alt="Cycle-Frame." title="Cycle-Frame." src="https://texashistory.unt.edu/ark:/67531/metapth858668/thumbnail/"/></a></p><p>Patent for a bicycle frame meant to cushion the rider from impact by stabilizing the vehicle's frame.</p>Envelop.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858383/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858383/"><img alt="Envelop." title="Envelop." src="https://texashistory.unt.edu/ark:/67531/metapth858383/thumbnail/"/></a></p><p>Patent for an improved safety envelope for use in mail order business where coins and money are transmitted.</p>Grading-Machine.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859915/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859915/"><img alt="Grading-Machine." title="Grading-Machine." src="https://texashistory.unt.edu/ark:/67531/metapth859915/thumbnail/"/></a></p><p>Patent for a grading machine, this particular patent is designed for the use in building roads.</p>Pistol-holster2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth857928/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth857928/"><img alt="Pistol-holster" title="Pistol-holster" src="https://texashistory.unt.edu/ark:/67531/metapth857928/thumbnail/"/></a></p><p>Patent for a pistol holster that is "adapted particularly for use in a hip pocket." It is an improved version of the inventor's patent from 1908.</p>Plow2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859468/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859468/"><img alt="Plow" title="Plow" src="https://texashistory.unt.edu/ark:/67531/metapth859468/thumbnail/"/></a></p><p>Patent for a plow that is convertible into different types (turning plow). The plow is distinct for its moldboards, carrying handle and runner.</p>Purification of Gases.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859544/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859544/"><img alt="Purification of Gases." title="Purification of Gases." src="https://texashistory.unt.edu/ark:/67531/metapth859544/thumbnail/"/></a></p><p>Patent for the purification of gases. The object purifies gases by transporting them through an electric discharge to convert sulfur into other forms of gas.</p>Railroad-Trestle.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth858589/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth858589/"><img alt="Railroad-Trestle." title="Railroad-Trestle." src="https://texashistory.unt.edu/ark:/67531/metapth858589/thumbnail/"/></a></p><p>Patent for improvements to current railroad trestles, in particular the truss work and supported structure. Improvements include ease of build and repair and a more practice and substantial design.</p>Sanitary Closet.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859025/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859025/"><img alt="Sanitary Closet." title="Sanitary Closet." src="https://texashistory.unt.edu/ark:/67531/metapth859025/thumbnail/"/></a></p><p>Patent for a sanitary closet or a dry closet with the aim of providing the locals without sewage and plumbing an odorless and sanitary restroom facility, including illustrations.</p>Switch-Stand.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859226/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859226/"><img alt="Switch-Stand." title="Switch-Stand." src="https://texashistory.unt.edu/ark:/67531/metapth859226/thumbnail/"/></a></p><p>Patent for switch stands improvement with the inclusion of a signal to notify the user when the switch operating mechanism is on (danger) or off (safety).</p>Triple-Valve Mechanism.2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859597/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859597/"><img alt="Triple-Valve Mechanism." title="Triple-Valve Mechanism." src="https://texashistory.unt.edu/ark:/67531/metapth859597/thumbnail/"/></a></p><p>Patent for a triple-value mechanism that "appertains to automatic fluid pressure brake systems and involves certain improvements &c., &c.” (lines 9-11) including instructions and illustrations.</p>Ventilated Granary2017-06-23T11:08:18-05:00https://texashistory.unt.edu/ark:/67531/metapth859891/<p><a href="https://texashistory.unt.edu/ark:/67531/metapth859891/"><img alt="Ventilated Granary" title="Ventilated Granary" src="https://texashistory.unt.edu/ark:/67531/metapth859891/thumbnail/"/></a></p><p>Patent for ventilated granary. This patent is for better improvements of the granary which already exists. It allows for even better ventilation for grains being stored in the granary.</p>