Double-cutting biopsy bistoury
United States Patent 2505358
US Patent References:
/1167014.html
- - 1167014

Device for obtaining biopsy specimens
- - 1867624


Inventors:
Gusberg, Saul B.
Sovatkin, Edward J.
Publication Date:
04/25/1950
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Assignee:
SKLAR MFG CO INC J
Primary Class:
600/564
International Classes:
A61B10/00