Title:
Needle feed sewing machine
United States Patent 2577430

Inventors:
Peterson, Albert C.
Smith, Clarence C.
Publication Date:
12/04/1951
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Assignee:
UNION SPECIAL MACHINE CO
Primary Class:
112/310
Other Classes:
112/227
International Classes:
D05B27/04; D05B57/02; D05B29/06; D05B73/12; D05B27/00; D05B57/00; D05B29/00; D05B73/00
Other References:
None