Title:
Printing device
United States Patent 2843243
Inventors:
Masterson, Earl E.
Publication Date:
07/15/1958
Export Citation:
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Assignee:
SPERRY RAND CORP
Primary Class:
400/157
Other Classes:
101/93.19, 101/93.23, 400/70, 400/328
International Classes:
B41J1/50; B41J5/38; B41J1/00; B41J5/31
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US Patent References:
2067821Justified lines typewriter
1405722Typewriter mechanism
0567365N/A
Foreign References:
DE187386C