Communications: electrical – Visual indication – Audio responsive lamp
Patent
1996-10-24
1998-06-02
Hofsass, Jeffery A.
Communications: electrical
Visual indication
Audio responsive lamp
34081545, 34081565, 346 45, 346 55, 346 65, G08B 500
Patent
active
057606978
ABSTRACT:
A multi-channel recording device for recording the time profiles of a plurality of measurement signals which can be connected to the device. The device has first and second groups of optical indicators on the front of the device and scale strips corresponding to the physical variables to be measured. There are n indicators in the first group, m indicators in the second group and scale strips where n is greater than m. The device assigns one and only one of the m indicators to each of the n indicators.
REFERENCES:
patent: Re32108 (1986-04-01), Maxwell
patent: 4341225 (1982-07-01), Gallant et al.
patent: 4779100 (1988-10-01), Voelz
Bruhn Arno
Kirste Hans-Herbert
Kuhn Franz
Rippert Winfried
Vlachojannis Georgios
Hartmann & Braun A.G.
Hofsass Jeffery A.
Mannava Ashok
Rickin Michael M.
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