Recording – communication – or information retrieval equipment – Computer – data processor equipment
Patent
1986-11-24
1988-12-27
Ansher, Bernard
Recording, communication, or information retrieval equipment
Computer, data processor equipment
D14 36
Patent
active
D02991292
REFERENCES:
patent: D204886 (1966-05-01), Kliewer
patent: D244213 (1977-05-01), Besasie
patent: D254616 (1980-04-01), Tabata
patent: 3128352 (1964-04-01), Cagen
patent: 4620068 (1986-10-01), Wieder
Ansher Bernard
Shooman Theodore M.
Sturm Warren A.
Telex Communications, Inc.
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