Title:
Needle plate latch
United States Patent 2808797
Inventors:
Ayres, Waldemar A.
Publication Date:
10/08/1957
Export Citation:
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Assignee:
WHITE SEWING MACHINE CORP
Primary Class:
112/260
International Classes:
D05B73/12; D05B73/00
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US Patent References:
1360357Work-support for sewing-machines
Foreign References:
FR1007534A