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Multinetwork Nerve Cell Assay Platform with Parallel Recording Capability
Patent relating to a multinetwork nerve cell assay platform with parallel recording capability.
Date:
September 12, 2007
Creator:
Gross, Guenter W.
System:
The UNT Digital Library
Concrete Wall Mold.
Patent for "a concrete wall mold which is so constructed as to produce a very strong wall having vertically extended channels which form ribs materially reinforcing the structure" (lines 10-14)
Date:
June 11, 1920
Creator:
Porter, Charles S.
System:
The Portal to Texas History
Shear-Trimmer
Patent for improving shear trimmers particular to those cutting wall paper. It "aims to provide a trimmer which is of simple and economical construction, and to further provide means for guarding the blade" (line 19-22) when it's not in use .
Date:
June 11, 1919
Creator:
Hilliard, John M.
System:
The Portal to Texas History
Boll-Weevil Exterminator.
Patent for a machine that exterminates boll weevils. This machine employs air suction for drawing boll weevils into a retaining box from which they may be removed for destruction.
Date:
June 11, 1918
Creator:
Stubs, Orace Virgil
System:
The Portal to Texas History
Device for Closing Spouts of Cans.
Patent for spout closing device that is made of parts that are simple and economical to manufacture.
Date:
June 11, 1918
Creator:
Coffin, Albert T.
System:
The Portal to Texas History
Fish-Screen.
Patent for fish screen for waterways that allows for free movement of debris but still creates a barrier for the fish.
Date:
June 11, 1918
Creator:
Crisp, Henry L. & Harrison, Ben T.
System:
The Portal to Texas History
Foot-Rail and Tonneau Truck Attachment for Passenger-Cars.
Patent for "an attachment for use within the tonneau of a passenger automobile" (lines 9-10) which includes a space-efficient foot rest "which can be utilized as a support for one end portion of a supplemental platform employed in the back portion of the tonneau when the vehicle is to be used for delivery services" (lines 12-16) including illustration.
Date:
June 11, 1918
Creator:
Balmos, Edward J.
System:
The Portal to Texas History
Fuse-Plug.
Patent for a fuse plug for prolonged usage by allowing a new wire to be substituted to replace melted wire. This fuse plug has a second wire that can be triggered into circuit.
Date:
June 11, 1918
Creator:
Dugan, Joseph A.
System:
The Portal to Texas History
Locking and Operating System for Jail-Doors.
Patent for a new way to operate and lock jail doors "whereby each and every door in the system can be locked, unlocked and operated altogether, or any one, two or more doors can be locked, unlocked and operated without disturbing the other doors of the system" (lines 11-16), including illustrations.
Date:
June 11, 1918
Creator:
Youngblood, David Franklin
System:
The Portal to Texas History
Peanut-Digger.
Patent for a peanut digger that will go underneath the peanuts, cutting off the tap roots, which preserves the soil because "the soil does not lose the nitrogen contained within the roots." (lines 25-27)
Date:
June 11, 1918
Creator:
West, Wade H.
System:
The Portal to Texas History
Peanut-Planting Attachment.
Patent for an attachment to a seed planter for the purpose of planting peanuts. The device allows for efficient and inexpensive peanut planting by simply connecting to existing equipment.
Date:
June 11, 1918
Creator:
Wright, Melvin T.
System:
The Portal to Texas History
Plow-Cleaning Attachment.
Patent for a plow attachment to clean debris from the blades. Attachment is inexpensive and easy to install.
Date:
June 11, 1918
Creator:
Driver, Le Roy E.
System:
The Portal to Texas History
Quick-Adjusting Wrench.
Patent for quick adjusting wrenches that simplify and improve the constructions and increase the efficiency and utility of hese types of devices. The movable jaw can be instantly released or locked.
Date:
June 11, 1918
Creator:
Grogan, Edward W.
System:
The Portal to Texas History
Airship
Patent for an airship that is equipped with gas bags to control the ascent and descent of the airship and make it float in case of landing in the water.
Date:
June 11, 1912
Creator:
Bradshaw, John F. W.
System:
The Portal to Texas History
Collapsible Ventilated Crate
Patent for a collapsible vented crate for that does not require special machinery to build.
Date:
June 11, 1912
Creator:
Williams, Lewie A.
System:
The Portal to Texas History
Corn and Cotton Planter
Patent for a corn and cotton planter that can plant two rows at a time.
Date:
June 11, 1912
Creator:
Hooper, Martin T.
System:
The Portal to Texas History
Double-Acting Pump-Jack
Patent for a double acting pump jack for artesian wells.
Date:
June 11, 1912
Creator:
Pittman, William T.
System:
The Portal to Texas History
Plowshare Attachment.
Patent for a plowshare attachment, which will allow a new replacement part when this part is no longer in working condition.
Date:
June 11, 1912
Creator:
Hickle, Pryor H.
System:
The Portal to Texas History
Shock Absorber.
Patent for shock absorbers the permit bodily movement on one of the parts to which these devices are usually connected in a vehicle.
Date:
June 11, 1912
Creator:
Rife, Stanford Walton
System:
The Portal to Texas History
Valve-Controlling Mechanism for Train-Air-Brake Systems
Patent for a valve controlling mechanism for train air brake systems that can be used when a car derails.
Date:
June 11, 1912
Creator:
Strader, Perry T.
System:
The Portal to Texas History
Adjustable Colter-Clamp
Patent for a colter clamp that may be fastened to a plow beam. Illustrations included.
Date:
June 11, 1907
Creator:
Allin, Joseph H.
System:
The Portal to Texas History
Cultivator Foot
Patent for a cultivator foot. Illustration included.
Date:
June 11, 1907
Creator:
Ferriott, Charles L.
System:
The Portal to Texas History
Feed-Valve for Air-Brake Systems
Patent for a feed valve for air brake systems, designed to more efficiently refill the air supply of the auxiliary reservoir found in a train. Illustrations included
Date:
June 11, 1907
Creator:
Wagner, Godwin
System:
The Portal to Texas History
Flexible Metallic Hose
Patent for a flexible metallic hose to be used in places where both "flexibility and indestructibility are necessary" (lines 17-18). Illustrations included.
Date:
June 11, 1907
Creator:
Schultz, Wilhelm
System:
The Portal to Texas History