Title:
Decorative and pressure-receiving button and manufacture thereof
United States Patent 2746079
Inventors:
Zell, Parker R.
Publication Date:
05/22/1956
Assignee:
Zell, Parker R.
Other Classes:
264/229, 29/430, 29/511, 29/450, 264/297.600, 264/249
International Classes:
B29D19/04; B29D19/00
US Patent References:
| 2263315 | Power transmission | | | |
| 2394881 | Article assembling apparatus | | | |
| 2551960 | Machine for attaching plastic heads to pins | | | |