Title:
DOT PRINTING APPARATUS
United States Patent 3467232
Inventors:
Paige, Walter Griffin
Publication Date:
09/16/1969
Other Classes:
101/93.04, 101/93.05
International Classes:
B41J2/24; B41J2/285; B41J15/06; G06K15/10; B41J2/235; B41J2/27; B41J15/06; G06K15/02; (IPC1-7): B41J9/00; B41F19/00