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Foldable Crate or Coop.
Patent for a new and useful fordable crate or coop, including instructions and illustrations.
Date:
December 27, 1898
Creator:
Moss, John O.
System:
The Portal to Texas History
Car-Coupling
Patent for improvements to railroad car couplings granted to Conrad H. Carpenter. Improvements simplify the coupling construction and allow the cars to be couples automatically.
Date:
December 27, 1892
Creator:
Carpenter, Conrad H.
System:
The Portal to Texas History