Recording – communication – or information retrieval equipment – Computer – data processor equipment
Patent
1975-10-08
1977-11-15
Ansher, Bernard
Recording, communication, or information retrieval equipment
Computer, data processor equipment
D1403
Patent
active
D02463695
REFERENCES:
patent: D240834 (1976-08-01), O'Brien
patent: 3909558 (1975-09-01), O'Brien
patent: 3932711 (1976-01-01), O'Brien
patent: 3970804 (1976-07-01), O'Brien
O'Brien, administratrix/executrix by Catherine H.
O'Brien, deceased Gerard J.
Ansher Bernard
Marzullo, Jr. Henry A.
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