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6 Matching Results
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Curtain-Fixture
Patent for a curtain fixture which raises and lowers curtain shades by tightening and loosening. Illustrations included.
Date:
June 29, 1909
Creator:
Johnson, George J.
System:
The Portal to Texas History
Game-Board
Patent for "a game-board having a trough at its head and squared apertures near said head, and numbered cubical blocks adapted to be revolved in said apertures" (lines 18-21) and "has relation to games to be played on bowling-alleys or boards with balls" (lines 16-17) including illustrations.
Date:
June 22, 1880
Creator:
Thompson, James Whiteford.
System:
The Portal to Texas History
Hydraulic Clutch and Traction Equalizer.
Patent for hydraulic clutches and traction equalizers. A "device for automobiles or other mother driven vehicles designed to be used in the place of the mechanism commonly known as the differential."
Date:
June 17, 1919
Creator:
Weston, William S.
System:
The Portal to Texas History
Improvement in Fruit-Pickers.
Patent for an improved fruit-picking tool explaining the construction and usage of the tool, including illustrations.
Date:
June 11, 1878
Creator:
McConnell, William V. & Dickerson, Charles M.
System:
The Portal to Texas History
Loading Apparatus
Patent for a loading apparatus that uses flexing sections that open and closes. Illustration included.
Date:
June 2, 1908
Creator:
Lipscomb, William C.
System:
The Portal to Texas History
Plow-Fender.
Patent for a plow fender, which can be attached to the plow without harming the plow tooth.
Date:
June 21, 1910
Creator:
Skidmore, John C.
System:
The Portal to Texas History