Collection
Office of Scientific & Technical Information Technical Reports
331
Texas Laws and Resolutions Archive
229
Congressional Research Service Reports
113
Texas Attorney General Opinions
48
Texas Patents
48
Government Accountability Office Reports
39
Technical Report Archive and Image Library
33
National Advisory Committee for Aeronautics Collection
25
Texas Register
9
Texas State Publications
8
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866
Cotton Chopper
Patent for a cotton chopper. Illustration included.
Date:
May 23, 1905
Creator:
Fikes, Bosiar Lee
Object Type:
Patent
System:
The Portal to Texas History
Brake.
Patent for a brake (as it pertains to vehicles), that is operated by hand and that employs the use of brake bands and a drum to alter the momentum of a vehicle.
Date:
May 23, 1922
Creator:
White, John W.
Object Type:
Patent
System:
The Portal to Texas History