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Adjustable Colter-Clamp (open access)

Adjustable Colter-Clamp

Patent for a colter clamp that may be fastened to a plow beam. Illustrations included.
Date: June 11, 1907
Creator: Allin, Joseph H.
System: The Portal to Texas History
Knockdown Seat. (open access)

Knockdown Seat.

Patent for seats which are easy to set up and take down as temporary seating for events and which can be folded up in small pieces for storage.
Date: July 30, 1907
Creator: Garrison, Thomas Lee
System: The Portal to Texas History
Hog Carrier (open access)

Hog Carrier

Patent for a hog carrier. This invention is arranged to handle, carry, and hanging of hogs at slaughter time. Illustration included.
Date: February 19, 1907
Creator: Henderson, Robert
System: The Portal to Texas History