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4 Matching Results
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Composite Roofing
Patent for a composite roofing, designed to be durable and resistant to extreme temperatures. Illustrations included.
Date:
May 28, 1907
Creator:
Hennion, Amzi G.
System:
The Portal to Texas History
Bottle
Patent for a glass bottle designed to "prevent the refilling of a bottle when the original contents have been poured therefrom" (lines 10-12).
Date:
May 28, 1907
Creator:
Tull, Francis S.
System:
The Portal to Texas History
Wire-Winding Machine
Patent for a wire winding machine for well screens that allows for winding wire around a tube with notches for the wire to fit into.
Date:
May 21, 1907
Creator:
Stancliff, George W.
System:
The Portal to Texas History
Hydraulic Drill
Patent for a hydraulic drill that allows drill bits to be easily inserted and removed and locks them in place when inside the drill.
Date:
May 21, 1907
Creator:
Charlton, James
System:
The Portal to Texas History