Title:
FEED STROKE ADJUSTING MECHANISM FOR SEWING MACHINES
United States Patent 3450079
US Patent References:
Differential feed for sewing machines
- - 3326157


Inventors:
Lukin, Richard H.
Publication Date:
06/17/1969
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Assignee:
UNION SPECIAL MACHINE CO
Primary Class:
112/313
International Classes:
D05B27/08; D05B27/00; D05B27/16; D05B27/08




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