Printing and office machinery – Typewriter or calculator – Combined
Patent
1999-03-08
2000-02-08
Veynar, Caron D.
Printing and office machinery
Typewriter or calculator
Combined
1801
Patent
active
D04203828
REFERENCES:
patent: D258704 (1981-03-01), Kobayashi
patent: D335685 (1993-05-01), Chen
patent: D390590 (1998-02-01), Bedol
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