Title:
Printer having piezoelectric crystal printing means
United States Patent 3409904
US Patent References:
Means for recording and reproducing sound
- - 1737253
Printing telegraph apparatus
- - 2226698
Facsimile recording system and apparatus
- - 2376888
Graphic recording apparatus
- - 3270349
Means for recording and reproducing sound
- - 1737253
Printing telegraph apparatus
- - 2226698
Facsimile recording system and apparatus
- - 2376888
Graphic recording apparatus
- - 3270349
Inventors:
Karl, Maiershofer
Publication Date:
11/05/1968
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Export Citation:
Assignee:
MOTOROLA INC
Primary Class:
Other Classes:
346/141, 310/331, 358/303, 101/93.040
International Classes:
B41J2/295; B41J2/495; B41J2/27