3 Matching Results
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Combined Disk Harrow and Land-Roller
Patent for a vehicle that may be used as either a harrow or a roller. Illustrations included.
Date:
May 19, 1908
Creator:
Jackson, Lewis Livingston
System:
The Portal to Texas History
Closure for Oil-Cans, Jugs, &c.
Patent for an invention used to prevent the loss of closures for cans, jugs, and various other containers. Illustrations included.
Date:
January 14, 1908
Creator:
Tabler, Guy T.
System:
The Portal to Texas History
Railway-Signal
Patent for a railway signal that is activated when the wheels of a train pass over a switch. Illustrations included.
Date:
May 26, 1908
Creator:
Harvey, Albert Wadkins
System:
The Portal to Texas History