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Window Frame And Sash.
Patent for new and useful improvements in window frames and sashes, including instructions and illustrations.
Date:
February 6, 1900
Creator:
Wood, Alpheus H. & Tunnell, John D.
System:
The Portal to Texas History
Lock-Plate
Patent for improvements in lock-plates for the stays of wire fences.
Date:
March 22, 1900
Creator:
Wood, Alpheus H.
System:
The Portal to Texas History
Spur.
Patent for a new and improved spur; including illustrations.
Date:
August 7, 1900
Creator:
Jackson, Claude D.
System:
The Portal to Texas History