Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1991-08-01
1993-07-20
Burke, Wallace R.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
Patent
active
D03375757
REFERENCES:
patent: D313404 (1991-01-01), Myers
patent: 4945448 (1990-07-01), Bremenour et al.
patent: 5036429 (1991-07-01), Kaneda et al.
patent: 5161169 (1992-11-01), Galano et al.
Burke Wallace R.
STD Electronic International
Tung M. H.
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