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Syringe
Patent for a syringe. Illustrations included.
Date:
December 15, 1908
Creator:
Hill, Hiram McClung & Farrington, Charles Oliphint
System:
The Portal to Texas History
Paper Separator
Patent for a paper separator.
Date:
October 24, 1905
Creator:
Brintnall, Harry W. & Venney, Felix A.
System:
The Portal to Texas History