Trimming machine
United States Patent 2526163
US Patent References:
Trimming die
- - 1717612

Trimming press and die arrangement for same
- - 2363407

/2413980.html
- - 2413980


Inventors:
Shippy, Leo C.
Elwood SY. H.
Publication Date:
10/17/1950
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Assignee:
GEN MOTORS CORP
Primary Class:
83/184
Other Classes:
83/524, 83/182, 83/196, 83/186, 83/128
International Classes:
B23D31/00