United States Patent 2547706
US Patent References:
/1275642.html
- - 1275642
Color-printing device
- - 1568651
Production of piled surfaces in pattern form
- - 2152077
Inking mechanism for printing machines
- - 2183720
Process of and apparatus for printing
- - 2224391
/1275642.html
- - 1275642
Color-printing device
- - 1568651
Production of piled surfaces in pattern form
- - 2152077
Inking mechanism for printing machines
- - 2183720
Process of and apparatus for printing
- - 2224391
Publication Date:
04/03/1951
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Primary Class:
Other Classes:
101/364, 101/DIG.037, 101/489
International Classes:
B41M1/42; B41M1/00
US Patent References:
| 2447374 | Method of applying coating materials |