Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Patent
1988-03-11
1989-04-25
Ansher, Bernard
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
Patent
active
D03008223
REFERENCES:
patent: D190864 (1961-07-01), Deschamps
patent: D205403 (1966-08-01), Wilson
patent: D247707 (1978-04-01), Armstrong
patent: D253468 (1979-11-01), Peterson
patent: 4633045 (1986-12-01), Bartlett
Radio Shack 1986 Catalog No. 393 .COPYRGT.1985, p. 48 Top Left-Dual Pattern Electret (Copy in Gr. 290), and Bottom Left-Realistic Highball-7 (Copy in Gr. 290).
Ansher Bernard
Shooman Theodore M.
Toa Tokushu Denki Kabushiki Kaisha
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