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Surgical Instrument.
Patent for a tonsilotome/enucleator for cutting the tonsils out during a tonsillectomy without injuring the pillars.
Date:
August 3, 1909
Creator:
Combs, Robert L.
System:
The Portal to Texas History
Film Developing, Fixing, and Washing Apparatus.
Patent for a film developing, fixing, and washing tank.
Date:
August 8, 1911
Creator:
Nyč, Frederick Francis
System:
The Portal to Texas History