Multiple colored printing inks and pigments
United States Patent 3049077
US Patent References:
Electrostatic printing process and developer composition therefor
2890968
Development mechanism for electrostatic images
2761416
Multicolor carbon paper
2559608
N/A
0583958
Electrostatic printing process and developer composition therefor
2890968
Development mechanism for electrostatic images
2761416
Multicolor carbon paper
2559608
N/A
0583958
Inventors:
Damm Jr., Eugene P.
View Patent Images:
Publication Date:
08/14/1962
Export Citation:
Assignee:
IBM
Primary Class:
Other Classes:
430/45.100, 430/48, 430/120.400, 430/124.210, 101/491, 106/31.320, 101/DIG.037, 106/31.280, 430/39, 427/128, 430/108.230, 430/301, 101/489
International Classes:
B05D5/06; C09D11/00; G03G9/09; H01F41/16; H01F41/14