Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent
1986-06-11
1989-05-16
Lucas, Susan J.
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Telephone equipment
D14109
Patent
active
D03011402
REFERENCES:
patent: D280410 (1985-09-01), Sakamoto
patent: D289648 (1987-05-01), Felix et al.
patent: 2057116 (1936-10-01), Rubens
patent: 4698707 (1987-10-01), Heys, Jr. et al.
Hong Kong Enterprise--11/84, p. 104 (Polo Computer Processor).
Future International Limited
Lucas Susan J.
Nunn Freda S.
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