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