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Roller Press
Patent for a roller press. This invention is designed to form round lap cotton bales. Illustrations included.
Date:
January 31, 1911
Creator:
Reagan, Edgar U. G.
System:
The Portal to Texas History
Safety-Valve Mechanism for Pneumatic Tires.
Patent for useful improvements on safety valve mechanism for Pneumatic Tires. This invention constructs a mechanism to control air pressure within the tire in order to prevent bursting from over charging, heating, sudden compression is avoided.
Date:
January 31, 1917
Creator:
Gebhardt, William C.
System:
The Portal to Texas History
Fuse carrier.
Patent for a fuse "holder which carries a number of fuses, capable of being brought into proper position to provide a fresh fuse in the event of the burning or blowing out of one of the fuses" (lines 9-13). The carrier inside the holder is removable (line 15); as carried in this holder, the fuses are "held under strong tension," with a mechanism allowing easy retrieval of a "fresh fuse" if necessary (line 18).
Date:
January 31, 1922
Creator:
Burton, Frank M.
System:
The Portal to Texas History