Apparatus for recording data on a recording carrier

Recorders – Electric recording – Electrochemical

Patent

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346163, G01D 1508

Patent

active

045020620

ABSTRACT:
An apparatus for recording data on a recording carrier includes a recording comb and a selection circuit. The recording comb is formed by a plurality of juxtaposed, insulated electrodes which can be individually controlled by the selection circuit. A grid-like contact field is provided on the electrodes and has a plurality of staggered contact surfaces. Each contact surface extends over a plurality of electrodes whereof only one electrode is bared.

REFERENCES:
patent: 3718936 (1973-02-01), Rice, Jr.
patent: 3761954 (1973-09-01), Hanseu et al.
patent: 3946400 (1976-03-01), Buro
patent: 4180824 (1979-12-01), Yvard et al.
patent: 4189736 (1980-02-01), De Filipps
patent: 4399447 (1983-08-01), Lakhani et al.

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