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Pipe-Vent.
Patent for a certain new and useful pipe vent, including instructions and illustrations.
Date:
August 29, 1899
Creator:
Austin, William N.
System:
The Portal to Texas History
Cutting Mechanism for Harvesters or Mowers.
Patent for a new and useful cutting mechanism for harvesters or mowers. This design is to "provide a ball-bearing for the cutter-bar which shall support the same so that it will not have a sliding contact with its support" (line 18 - 22).
Date:
January 18, 1898
Creator:
Douglass, Samuel
System:
The Portal to Texas History
Pitman - Coupling.
Patent for a new and useful improvement in "pitman connections for mowing-machines an harvester"(line 10 - 11).
Date:
March 15, 1898
Creator:
Douglass, Samuel
System:
The Portal to Texas History
Suspenders.
Patent for suspenders that have the minimum number of straps, buckles, and buttons. The suspenders can be easily attached and the wearer can move freely and be comfortable while wearing them.
Date:
November 7, 1893
Creator:
Post, Charles W.
System:
The Portal to Texas History