Title:
Trimming machine
United States Patent 2298366

Inventors:
Gladfelter, Wiltie I.
William, Duhan Frederick
Publication Date:
10/13/1942
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Assignee:
CROWN CORK & SEAL CO
Primary Class:
82/56
Other Classes:
82/102, 413/69, 82/58, 29/38F, 82/101
International Classes:
B21D51/34; B21D51/30