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10 Matching Results
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10
Combined Water Gage and Recorder
Patent for a combined gage and recorder meant to measure the water used in steam generators.
Date:
April 15, 1919
Creator:
Holland, J. M.
System:
The Portal to Texas History
Socket Attachment for Harness
Patent for " harness construction ... whereby one strap of a harness is slidably connected with another strap. the device serving to reinforce that strap through which the slidable strap extends." (lines 9-14). Including illustrations.
Date:
February 15, 1915
Creator:
Westerman, Augustus H.
System:
The Portal to Texas History
Capsule Filler
Patent for a device that fills capsules with medicine. Illustration included.
Date:
December 15, 1908
Creator:
Brown, Patrick Henry
System:
The Portal to Texas History
Gin Feeder
Patent for a gin feeder. This invention is designed with an automatic stop mechanism to terminate the feeding mechanism whenever the gin becomes choked. Illustration included.
Date:
January 15, 1907
Creator:
Norris, Michael E. & Norris, Jesse L.
System:
The Portal to Texas History
Combination-Tool
Patent for a multi-purpose tool to open barrels and similar closed items, to remove staples and nails in construction, including illustrations.
Date:
September 15, 1903
Creator:
Baggett, Robert A.
System:
The Portal to Texas History
Tongue Bar Adjusting Mechanism.
Patent for "a new and useful tongue-bar-adjusting mechanism for piano" (line 2) including instructions and illustrations.
Date:
May 15, 1900
Creator:
Moyer, Jesse Hechler
System:
The Portal to Texas History
Clamp.
Patent for a new and useful clamp, including instructions and illustrations.
Date:
November 15, 1898
Creator:
Hauff, Isaac F.
System:
The Portal to Texas History
Plow.
Patent for a new and improved plow. This design is "to combine a single and double plow so that they may be used either conjointly or independently of each other, and to provide means for the ready adjustment of the plow-beams with relation to each other and for the adjustment of the shovels so as to present the same at different inclinations for penetrating the ground at various depths" (lines 8-16).
Date:
July 15, 1890
Creator:
Walton, Sam Houston
System:
The Portal to Texas History
Device for Packing Cotton.
Patent for an improvement in devices for packing and compressing cotton in press-boxes. This patent is an improvement on the inventor's previous Letters Patent of the United States granted June 26, 1883, No. 280,333.
Date:
December 15, 1885
Creator:
Summer, Dewitt C.
System:
The Portal to Texas History
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design "consists, [primarily], of certain devices whereby the coupling-pin raised in the draw-head is supported until the draw-heads strike each other in coupling, when the coupling-pin falls by gravity" (lines 17-21).
Date:
November 15, 1881
Creator:
Thomason, John W.
System:
The Portal to Texas History