Recording – communication – or information retrieval equipment – Computer – data processor equipment
Patent
1976-03-11
1977-03-22
Ansher, Bernard
Recording, communication, or information retrieval equipment
Computer, data processor equipment
D1403
Patent
active
D02437732
REFERENCES:
patent: D211643 (1968-07-01), Kamp
patent: D214795 (1969-07-01), Bearse
patent: D214796 (1969-07-01), Bearse
patent: D224409 (1972-07-01), Janda
patent: 2559561 (1951-07-01), Micha
patent: 2949506 (1960-08-01), Abbott et al.
Ansher Bernard
Schuyler, Jr. William E.
Siemens Corporation
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