Printing and office machinery – Printing equipment – Hand held or manipulated
Patent
1975-09-24
1977-07-19
Stearman, Joel
Printing and office machinery
Printing equipment
Hand held or manipulated
D1801
Patent
active
D02451174
REFERENCES:
patent: D202586 (1965-10-01), Sottsass
patent: D221904 (1971-09-01), Sottsass, Jr.
patent: D230202 (1974-01-01), Kovacs et al.
patent: D231635 (1974-05-01), Penney
Ing. C. Olivetti & C. S.p.A.
Schuyler, Jr. William E.
Stearman Joel
Zarfas Louis S,.
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