Record/playback device

Recording – communication – or information retrieval equipment – Computer – data processor equipment

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D14 2, D14 3

Patent

active

D02902524

REFERENCES:
patent: D236009 (1975-07-01), Hattori
patent: D236504 (1975-08-01), Hattori
patent: D244699 (1977-06-01), Okamoto
patent: D248296 (1978-06-01), Kadota
patent: D251782 (1979-05-01), Culbertson
patent: D258733 (1981-03-01), Bruce et al.
patent: D264586 (1982-05-01), Takata
Radio Shack Catalog, .COPYRGT.1983, p. 43, left side of page-Mini-Cassette Recorder.
High Fidelity, Dec. 1983, p. 2, top right of page-Koss Music Box.

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