Collection
Office of Scientific & Technical Information Technical Reports
210
Congressional Research Service Reports
79
Texas Patents
52
Texas Attorney General Opinions
40
Technical Report Archive and Image Library
32
Government Accountability Office Reports
26
National Advisory Committee for Aeronautics Collection
20
Texas Register
10
Texas Laws and Resolutions Archive
8
TRAIL Microcard Collection
8
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468 Matching Results
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457 - 468 of
468
Slide-Display Machine.
Patent for a mechanism that automatically moves the slides through a slide display machine to display each successfully upon a wall or screen, illustrations included.
Date:
February 19, 1918
Creator:
Brown, Thomas E.
Object Type:
Patent
System:
The Portal to Texas History
Churn Power
Patent for "new and useful improvements for churn-power" (line 5), including illustrations and instructions.
Date:
February 19, 1900
Creator:
Dickey, John S.
Object Type:
Patent
System:
The Portal to Texas History
Combined Corn Planter and Fertilizer Distributer.
Patent for a device that can be used both to plant corn and apply fertilizer to fields.
Date:
February 19, 1884
Creator:
Arnold, William Noah
Object Type:
Patent
System:
The Portal to Texas History
Collar
Patent for a collar with tie supporting strip.
Date:
February 19, 1918
Creator:
Naegeli, Fred E.
Object Type:
Patent
System:
The Portal to Texas History
Car-Couplings
Patent for equipment to improve car-coupling to allow "automatically couple the cars, which can be readily uncoupled with-out going between the cars" (line 14-16).
Date:
February 19, 1901
Creator:
Lyons, Robert N.
Object Type:
Patent
System:
The Portal to Texas History
Boiler-Cleaning Compound.
Patent for a boiler-cleaning compound made up of "an improved compound having sodium hydrate for a base, and having certain subordinate ingredients whereby its efficiency is increased, and whereby the action of the sodium hydrate is so modified that no detriment to the boiler iron will result" (lines 10-16).
Date:
February 19, 1895
Creator:
Hill, Martin L.
Object Type:
Patent
System:
The Portal to Texas History
Bicycle.
Patent for a bicycle that has a drive wheel, a ratchet wheel attached to the drive wheel, a chain that goes around the ratchet wheel, an apparatus for reciprocating the chain, a guideway from the chain to the ratchet wheel, a knob on the chain that engages the guideway, a pair of levers connected to the chain, and a chord that connects the levers to the chain.
Date:
February 19, 1895
Creator:
Williams, Elbert D.
Object Type:
Patent
System:
The Portal to Texas History
Building Structure
Patent for building frame structures with interlocking timbers that allows for easy movement of the timbers to provide ventilation when needed.
Date:
February 19, 1907
Creator:
Yoakum, Robert
Object Type:
Patent
System:
The Portal to Texas History
Butter-Mold
Patent for "a butter mold embodying means for cutting and shaping a piece of wrapping paper to conform to the configuration of the mold in which it is adapted to be placed to receive the butter." (lines 9-13).
Date:
February 19, 1918
Creator:
Higginbotham, John
Object Type:
Patent
System:
The Portal to Texas History
Boll Breaker and Cleaner.
Patent for a device that attaches to a cotton gin that cleans and crushes the cotton bolls.
Date:
February 19, 1918
Creator:
Streun, John Arnold
Object Type:
Patent
System:
The Portal to Texas History
Baling-Press
Patent for a "press as simple in construction and operation as possible, of sufficient power to do the work effectively, and arranged to be readily moved from place to place at pleasure" (lines 12-16).
Date:
February 19, 1889
Creator:
Hillman, William & Ripple, Joseph F.
Object Type:
Patent
System:
The Portal to Texas History
Baling-Press.
Patent for "new and useful Improvements in Baling-Presses" (lines 5-6) including instructions and illustrations.
Date:
February 19, 1889
Creator:
Bywaters, Joseph K.
Object Type:
Patent
System:
The Portal to Texas History