Title:
Hypodermic needle sharpener
United States Patent 2429357
Inventors:
Jacoby Jr., George W.
Publication Date:
10/21/1947
Export Citation:
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Assignee:
Jacoby Jr., George W.
Primary Class:
451/213
Other Classes:
451/382
International Classes:
B24B19/16; B24B19/00
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Other References:
None