Title:
Machine for sewing on designs including buttonholes
United States Patent 3113537
US Patent References:
/0592510.html
- - 0592510
/1033721.html
- - 1033721
One-revolution clutch
- - 2475432
Device for converting oscillatory motion into variable amplitude intermittent unidirectional movement
- - 2764895
Control mechanism for the displacements of a machine part
- - 2924107
/0592510.html
- - 0592510
/1033721.html
- - 1033721
One-revolution clutch
- - 2475432
Device for converting oscillatory motion into variable amplitude intermittent unidirectional movement
- - 2764895
Control mechanism for the displacements of a machine part
- - 2924107
Inventors:
Luigi, Bono
Publication Date:
12/10/1963
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Export Citation:
Assignee:
Necchi, Spa
Primary Class:
Other Classes:
112/448, 112/466, 112/277, 112/447, 112/271
US Patent References:
Foreign References:
| GB830501A | ||||
| IT577094B |