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9 Matching Results
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Agricultural Machine.
Patent for an agricultural machine, a frame structure that can hold multiple types of agricultural devices and allows for the proper adjustment and manipulation of said devices without changing the frame's structure.
Date:
December 30, 1919
Creator:
Northcutt, John & Crawford, Miner
System:
The Portal to Texas History
Vehicle-Wheel
Patent for a vehicle wheel with spring spokes to absorb shocks.
Date:
July 9, 1912
Creator:
Hodges, Ludia H.
System:
The Portal to Texas History
Truck Brake Appliance
Patent for a truck brake appliance. Illustrations included.
Date:
August 30, 1910
Creator:
Saxon, Andrew L.
System:
The Portal to Texas History
Well-Bucket
Patent for a well bucket. Illustrations included.
Date:
July 11, 1911
Creator:
Thomas, Perry
System:
The Portal to Texas History
Whiffletree
Patent for a whiffletree. Illustration included.
Date:
December 10, 1912
Creator:
Jackson, Oliver S.
System:
The Portal to Texas History
Spoke-Tightener
Patent for a spoke tightener that reduces the strain on the felly.
Date:
June 4, 1912
Creator:
Norton, John W.
System:
The Portal to Texas History
Tire Tool
Patent for improved tire tool
Date:
February 20, 1917
Creator:
Hodges, Ludia H.
System:
The Portal to Texas History
Rail Tie and Fastener.
Patent for a rail tie and fastener made of metal and plastic.
Date:
April 4, 1911
Creator:
Crawford, James E. & Hardy, Benjamin P.
System:
The Portal to Texas History
Rod-Puller.
Patent for a rod puller and "relates to a lifting device for pump-tubing, drill-rods, and the equivalents thereof" (lines 8-10).
Date:
June 10, 1913
Creator:
Hooker, James H.
System:
The Portal to Texas History