United States Patent 2986105
Inventors:
Maxant, William T.
Publication Date:
05/30/1961
Assignee:
Maxant, William T.
Other Classes:
112/114, 112/237
International Classes:
D05B3/14; D05B3/00
US Patent References:
| 2558679 | Cam and follower mechanism | | | |
| 2822772 | Automatic clamp-opener throw-outs | | | |
| 2889790 | Apparatus for producing piped garment openings | | | |