Title:
Sewing machine work guide
United States Patent 2682240
US Patent References:
/0264817.html
- - 0264817

/0366147.html
- - 0366147

/0561043.html
- - 0561043

/1182279.html
- - 1182279

/1605913.html
- - 1605913


Inventors:
Nicholaus, Knaus
Millington, Agnes G.
Publication Date:
06/29/1954
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Assignee:
SINGER MFG CO
Primary Class:
112/136
Other Classes:
112/235, 112/105
International Classes:
D05B35/06; D05B29/06; D05B73/12; D05B29/00; D05B73/00
US Patent References:
1916171Presser-foot for sewing machines
2003665Presser-foot for sewing machines