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Texas Digital Newspaper Program
28
Texas Patents
16
Oklahoma Digital Newspaper Program
13
Abilene Library Consortium
5
Tocker Foundation Grant
5
Austin American-Statesman Newspaper Collection
2
University of Oklahoma Student Newspapers
2
The Abilene Reporter
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Amarillo Daily News
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The Daily Ardmoreite (Ardmore, Okla.)
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57 Matching Results
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49 - 57 of
57
Switch-Locking Device.
Patent for improvements in switch locking devices. Design intends to increase efficiency and ease of operability, as well as providing "means for retaining the latch in inoperative position" when chosen (lines 23-25).
Date:
March 11, 1919
Creator:
McCormick, William C.
Object Type:
Patent
System:
The Portal to Texas History
Puzzle.
Patent for a word puzzle made up of a thin board with a grid of letters in which palindromic words and phrases are spelled by following lines forward and backward across the board from any point on the edge of the board to another.
Date:
March 11, 1919
Creator:
Henderson, Alfred Jasper
Object Type:
Patent
System:
The Portal to Texas History
Power-Transmitting Mechanism.
Patent for an improved power-transmitting mechanism for, "bicycles, motorcycles and similar vehicles whereby rotation is transmitted to the driven wheel without the use of chains, belts, gears or analogous elements commonly employed for this purpose" (lines 14-18). The invention will maximize driving power while minimizing energy expenditure (lines 19-24), employ a propelling mechanism, and reduce manufacturing and repair costs.
Date:
March 11, 1919
Creator:
Grubb, Orin A.
Object Type:
Patent
System:
The Portal to Texas History
Oil Well Torpedo.
Patent for "detonating explosives in oil wells" (nitroglycerin) (lines 10 - 13).
Date:
March 11, 1919
Creator:
Mosher, Lewis A.
Object Type:
Patent
System:
The Portal to Texas History
Furniture
Patent for easy assembly and disassembly of cabinet furniture.
Date:
March 11, 1919
Creator:
Giordano, Anthony
Object Type:
Patent
System:
The Portal to Texas History
Sectional Pneumatic Tire
Patent for a sectional pneumatic tire design.
Date:
March 11, 1919
Creator:
Chandler, Chester C.
Object Type:
Patent
System:
The Portal to Texas History
Method of Casting Chilled Valve-Seats
Patent for making moldings of seats to be more consistent.
Date:
March 11, 1919
Creator:
Boykin, Burwell, Jr.
Object Type:
Patent
System:
The Portal to Texas History
Clothes-Pin.
Patent for improvement on clothing pin by using a single wire.
Date:
March 11, 1919
Creator:
Neal, William C.
Object Type:
Patent
System:
The Portal to Texas History
Beet-Harvester
Patent for removal of beets from ground and transfer to carrying device.
Date:
March 11, 1919
Creator:
Mathison, Andrew Alois
Object Type:
Patent
System:
The Portal to Texas History