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8 Matching Results
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Washer.
Patent for improvements in washers by providing a washer with “two pivoted members, which can be swung open to insert the washer without removing the bolt or spoke upon when the washer needed to be replaced.” (Lines 10-13, p. 1) Illustration is included.
Date:
October 14, 1913
Creator:
Bulter, Joseph F.
System:
The Portal to Texas History
Gate-Operating Mechanism.
Patent for a gate-operating mechanism for quickly opening and closing a gate, including farm gates, from either side without the use of springs, including a description of the design and illustrations.
Date:
July 15, 1913
Creator:
Butler, Joseph F.
System:
The Portal to Texas History
Wire Stretcher and Repairer.
Patent for a new wire stretcher and repairer that stretches and repairs broken telephone, telegraph, or other types of wires and also takes up slack in the line when stringing wires.
Date:
July 15, 1913
Creator:
Butler, Joseph F.
System:
The Portal to Texas History
Device for Tying and Untying Packages.
Patent for a device to easily secure and release cords used to bind packages, including instructions and illustrations.
Date:
February 25, 1913
Creator:
Galbraith, David G.
System:
The Portal to Texas History
Table Cloth Clasp.
Patent for table cloth clasp, "which may be readily detachably connected with the table top, will securely hold the table cloth in place thereon, and will be entirely concealed by the table cloth" (lines 14-17).
Date:
February 14, 1913
Creator:
Hatzfeld, Charles
System:
The Portal to Texas History
Window Structure
Patent for a window structure. This invention includes upper and lower sash frames. Illustrations included.
Date:
February 11, 1913
Creator:
Hatzfield, Charles
System:
The Portal to Texas History
Wrench.
Patent for a new and improved wrench, which is especially useful for machinists. The improvement to existing wrench technology is present in positions where a thin jaw wrench is necessary and in removing parts upon which an ordinary nut wrench, even thin jawed, would act.
Date:
May 6, 1913
Creator:
Seale, Jefferson, W.
System:
The Portal to Texas History
Vending-Machine
Patent for a coin and check operated vending machine. Illustrations included.
Date:
January 28, 1913
Creator:
Vandagriff, James V.
System:
The Portal to Texas History