Electrical control device

Details Electrical control device Electrical control device

1976-02-18

1978-02-21

Miller, Jr., Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307308, 325464, H03K 326, H04B 106, G01N 2700

Patent

active

040755681

ABSTRACT:
A continuously variable control device, e.g. a volume control in an amplifier, is so designed that after being set to a desired condition by means of the user's finger it reverts to its normal (unset) condition, means being provided to memorize or store the position to which the control was set.

REFERENCES:
patent: 3746886 (1973-07-01), Konopka
patent: 3777290 (1973-12-01), Pitman et al.
patent: 3872328 (1975-03-01), Hulsbosch et al.
patent: 3924191 (1975-12-01), Collins et al.

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