Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means
Patent
1978-03-07
1980-03-04
Davis, Jr., Albert W.
Heat exchange
With alarm, indicator, signal, register, recorder, test or...
Remotely controlled inspection means
73432AD, 165 43, 237 123B, 340 52F, 340525, B60H 100, B60Q 1100, G08B 536
Patent
active
041912420
ABSTRACT:
An automobile air conditioner operating apparatus having an operating panel on which sketches of the automobile body and indications are drawn, wherein the operation of control switches on the operating panel makes projections of arrows on the panel in the position of each sketch and indication corresponding to the operated control switch. The arrows illuminated by lamps emit in warm-color, cool-color or their mixed-color interlockingly with the detailed operation of the switches, so that any driver can easily operate the air conditioner, perceiving the conditions of the air flow into or out of the air conditioner proper.
REFERENCES:
patent: 3626370 (1971-12-01), Stubbs
patent: 3939456 (1976-02-01), Curtis
patent: 4016534 (1977-04-01), Kobayashi et al.
patent: 4025896 (1977-05-01), Hintze et al.
patent: 4035764 (1977-07-01), Fujinami et al.
patent: 4038061 (1977-07-01), Anderson et al.
patent: 4109235 (1978-08-01), Bouthors
Adams Bruce L.
Burns Robert E.
Davis Jr. Albert W.
Focarina Margaret A.
Lobato Emmanuel J.
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