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Title:
Cartridge magazine with elliptical springs
United States Patent 3039221
Inventors:
Musgrave, Daniel D.
Publication Date:
06/19/1962
View Patent Images:
Download PDF 3039221
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Assignee:
Musgrave, Daniel D.
Primary Class:
42/50
Other Classes:
267/165, 267/182
International Classes:
F41A9/70
;
F41A9/00
Other References:
None