Texas Patents - 2 Matching Results
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- Plow.
- Patent for a plow that has a revolving moldboard and parts for using and cleaning the moldboard.
- Surgical Instrument.
- Patent for "a tractor device...especially adapted for use in vesico-vaginal fistula operations, but which may advantageously be employed in operating upon other fistulas." (Lines 14-19) Includes instructions and illustrations.