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Canopy-Frame. (open access)

Canopy-Frame.

Patent for a canopy frame for any kind of drapery, including mosquito nets. The design is purported to be inexpensive and strong, using a thin metal support for the crossbeams.
Date: July 13, 1901
Creator: Johnston, Washington T.
System: The Portal to Texas History
Corn-Harvesting Machine (open access)

Corn-Harvesting Machine

Patent for a corn harvesting machine. Illustrations included.
Date: July 13, 1909
Creator: Tilson, William H.
System: The Portal to Texas History
Clothes-Pin (open access)

Clothes-Pin

Patent for a clothes pin. Illustrations included.
Date: July 13, 1909
Creator: Freeze, John A.
System: The Portal to Texas History
Baling-Press. (open access)

Baling-Press.

Patent for an operating mechanism relating to baling-presses, with illustrations.
Date: July 13, 1897
Creator: Lane, Jefferson D. & James, Will S.
System: The Portal to Texas History
Bicycle Alarm (open access)

Bicycle Alarm

Patent for a "simple and cheap as well as ornamental bicycle-whistle...of novel and peculiar construction, adapted for attachment to the bicycle and made to sound at pleasure" (lines 14-18). Illustrations and instructions are included.
Date: July 13, 1897
Creator: Crump, William E.
System: The Portal to Texas History
Door-Saddle. (open access)

Door-Saddle.

Patent for new and improved door saddles, which consists "of a longitudinal and cross-grooved arrangement of parts coacting with inclined surfaces and shields to cause a perfect drainage of water" (lines 11-15), including instructions and illustration.
Date: July 13, 1897
Creator: Vogel, Thomas.
System: The Portal to Texas History
BED-BOTTOM (open access)

BED-BOTTOM

Patent for "a new and useful improvement in bed bottoms". The bed bottom fits any bedstead and it is cheap, portable, and durable.
Date: July 13, 1880
Creator: Pafford, John R.
System: The Portal to Texas History
APPARATUS FOR THE MANUFACTURE OF ICE. (open access)

APPARATUS FOR THE MANUFACTURE OF ICE.

Patent for "a new and improved Apparatus for the Manufacture of Ice" (lines 3-4)
Date: July 13, 1880
Creator: Zilker, Andrew J.
System: The Portal to Texas History
Boiler-Tube (open access)

Boiler-Tube

Patent for an improved boiler tube which is more durable and easier to install and remove than other boiler tubes.
Date: July 13, 1915
Creator: Burkett, Frank
System: The Portal to Texas History
Attachment for Wagon-Bodies. (open access)

Attachment for Wagon-Bodies.

Patent for a device that augments a wagon body with additional customizable bars for storing and transporting animals or supplies, including illustrations.
Date: July 13, 1913
Creator: Richbourg, Ben G.
System: The Portal to Texas History
Brake. (open access)

Brake.

Patent for a new brake design that forms part of the driving mechanism of a sewing machine. The design has been adapted to include a plurality of small rollers that exert different amounts of friction on brake wheels.
Date: July 13, 1913
Creator: Gaines, John
System: The Portal to Texas History
Brick-Kiln. (open access)

Brick-Kiln.

Patent for an improvement for continuous and semi-continuous kilns, to decrease resulting moisture "without materially lessening their fuel economy" (page 1, lines 50-51), including illustrations.
Date: July 13, 1915
Creator: Montrief, James V.
System: The Portal to Texas History
Method of Determining the Extent to which a Nickel Structure has been Attached by a Fluorine-Containing Gas (open access)

Method of Determining the Extent to which a Nickel Structure has been Attached by a Fluorine-Containing Gas

The method of determining the extent to which a nickel structure has been attacked by a halogen containing gas to which it has been exposed which comprises preparing a quantity of water substantially free from dissolved oxygen, passing ammonia gas through a cuprammonium solution to produce ammonia substantially free from oxygen, dissolving said oxygen-free ammonia in said water to produce a saturated aqueous ammonia solution free from uncombined oxygen, treating at least a portion of said nickel structure of predetermined weight with said solution to dissolve nickel compounds from the surface of said structure without dissolving an appreciable amount of said nickel and analyzing the resulting solution to determine the quantity of said nickel compounds that was associated with said said portion of said structure to determine the proportion of combined nickel in said nickel structure.
Date: July 13, 2004
Creator: Brusie, James P.
System: The UNT Digital Library
Corn and Cotton Planter. (open access)

Corn and Cotton Planter.

Patent for a new and improved planter. This design consists "[i]n a corn and cotton planter, a hinged hopper provided with a removable partition and an agitator connected at one end to a longitudinal brace on said hopper, in combination with a platform rabbeted, as shown, and formed with slots, disks working in the slots, one of which is provided with pins to operate the agitator and the other disk having pockets" (lines 4-12).
Date: July 13, 1886
Creator: McNorton, John T.
System: The Portal to Texas History
Barrel Truck. (open access)

Barrel Truck.

Patent for a new and improved barrel cart. This design "is to provide an improved barrel rack or truck which can be conveniently and easily loaded and transported from place to place; to provide means for assisting in loading the barrel or receptacle on the truck and for retaining the same on the truck against danger of accidental displacement while the truck and its contents are being moved or transported, and to provide an improved truck which shall be very simple, strong, and durable in construction, thoroughly effective in operation, and cheap and inexpensive of manufacture" (lines 14-26).
Date: July 13, 1886
Creator: Williams, William Preston
System: The Portal to Texas History
Car Coupling. (open access)

Car Coupling.

Patent for a new and improved coupling for railroad-cars. This design consists in "an ordinary draw-head provided with the usual pin-and-link coupling [that] can be readily and cheaply adapted for use as an automatic coupling. The invention consists in the combination, with a slotted draw-head and a coupling-pin swinging therein and provided with pivotal supports or trunnions, of a vertically-projecting and axially-rotatable guide loop or staple arranged on each side of the pin-slot and adapted to hold the pin from being jolted out of the draw-head, and to permit its withdrawal" (lines 9-20).
Date: July 13, 1886
Creator: Garrett, Jackson B.
System: The Portal to Texas History
Advertising Attachment for Scales. (open access)

Advertising Attachment for Scales.

Patent for improvements in advertising attachments for scales to "provide an attachment of the character specified, wherein a series of display members are provided, mounted to be moved into different positions, to bring different matter into different positions, and controlled to movement by the stepping onto the weighing platform of the one to be weighed." (lines 11-18)
Date: July 13, 1920
Creator: Funk, Arthur Neal
System: The Portal to Texas History
Coal-Oil Generator. (open access)

Coal-Oil Generator.

Patent for improvements in oil burners to have the "means to permit the same to be positioned within the fire box of a stove, by means of the especially constructed support." (lines 12-15)
Date: July 13, 1920
Creator: Epps, Henry Gaston
System: The Portal to Texas History
Lemon Squeezer (open access)

Lemon Squeezer

Patent for a lemon squeezing mechanism, designed to be more convenient for convenience store clerks.
Date: September 7, 1915
Creator: Cooper, James A. & Cooper, Joel C.
System: The Portal to Texas History
Lock. (open access)

Lock.

Patent for a keyed lock with "an improved mounting and arrangement of the locking tumblers whereby the same are properly held against displacement within the body of the lock so that they will properly engage with the locking bolt."
Date: July 13, 1915
Creator: Dunaway, Harrison
System: The Portal to Texas History
Valve for Car-Carried Mechanism of Train-Stopping Apparatus. (open access)

Valve for Car-Carried Mechanism of Train-Stopping Apparatus.

Patent for an invention which provides an improved train stopping apparatus, whereby the propelling power of the motor car will be cut off when conditions warrant.
Date: July 13, 1915
Creator: Labit, Girard E.
System: The Portal to Texas History
Wagon-Tongue. (open access)

Wagon-Tongue.

Patent for "new and useful Improvements in Wagon-Tongues, of which the following is a specification, reference being had therein to the accompanying drawings." (lines 6-9).
Date: July 13, 1915
Creator: Zimmer, Henry C.
System: The Portal to Texas History
Knife. (open access)

Knife.

Patent for a knife with multiple curved blades used to cut food.
Date: July 13, 1920
Creator: Oertli, Henri
System: The Portal to Texas History
Valve-Grinder. (open access)

Valve-Grinder.

Patent for "a tool adapted to rotate valves of an internal combustion engine for grinding the same on their seats." (lines 9-11) It is adapted to connect to the cylinder "of the engine in such a manner as to permit accurate and quick operation of the valve for grinding it, and whereby the handle of the tool may be set at a convenient angle for manipulation, and may be lengthened or shortened according to requirements." (lines 15-21)
Date: July 13, 1920
Creator: Ralston, John
System: The Portal to Texas History