Surgical stitching instruments
United States Patent 2808055
US Patent References:
/0648393.html
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/0919138.html
- - 0919138

/0954562.html
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/0962218.html
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Inventors:
Thayer, Robert W.
Publication Date:
10/01/1957
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Assignee:
Thayer, Robert W.
Primary Class:
Other Classes:
242/130
International Classes:
A61B17/04