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Surgical Instrument.
Patent for a new and improved surgical tool. This design consists "[i]n a surgical instrument, the combination, with the rod having the stepped head provided with grooves, of the springs, the pin, the stepped shell having offsets, the sliding sleeve, and the [other] pin" (lines 14-18).
Date:
July 14, 1885
Creator:
Poynor, John S.
System:
The Portal to Texas History