Title:
Needle
United States Patent 1591021
Inventors:
Davis, Charles T.
Publication Date:
07/06/1926
Export Citation:
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Assignee:
DAVIS & GECK INC
Primary Class:
606/226
Other Classes:
163/5
International Classes:
A61B17/06; B21G1/08; A61B17/06; B21G1/00
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