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Hand sewing machine
United States Patent 2507814
US Patent References:
/0016554.html
- - 0016554
/0136057.html
- - 0136057
/0154302.html
- - 0154302
/0216942.html
- - 0216942
/0386837.html
- - 0386837
Inventors:
Rantanen, Alfonso W.
Publication Date:
05/16/1950
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Download PDF 2507814
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Assignee:
Rantanen, Alfonso W.
Primary Class:
112/169
Other Classes:
112/221, 112/255
International Classes:
D05B81/00
US Patent References:
0517376
1009065
1243921
1258594
1591947
Portable garment-marking machine
1809192
Hand sewing machine
1883746
Thread cutter for sewing machines or the like