Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1989-09-06
1991-01-01
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03134091
REFERENCES:
patent: D284084 (1986-06-01), Ferrara, Jr.
patent: D308055 (1990-05-01), Tedham et al.
patent: 4578768 (1986-03-01), Racine
patent: 4697048 (1987-09-01), Clements et al.
patent: 4745241 (1988-05-01), Furukawa et al.
patent: 4782448 (1988-11-01), Milstein
Chowdhree Mohammed K.
Poole Hugo G.
Burke Wallace R.
Cherry Electrical Products Limited
Nunn Freda S.
Rose Howard L.
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