Remote temperature change warning system

Details Remote temperature change warning system Remote temperature change warning system

1975-12-29

1977-05-17

Caldwell, John W.

Communications: electrical

Selective

Having indication or alarm

340227R, 340416, 332 20, B60Q 100

Patent

active

040244954

ABSTRACT:
A remote temperature change warning system for a refrigeration vehicle comprised of a temperature sensing circuit located in the refrigeration compartment of the refrigeration vehicle and a detection circuit located on the vehicle remote from the temperature sensing circuit and having means for indicating to the vehicle operator the temperature condition in the refrigeration compartment, the output of the temperature sensing circuit and the input of the remote detection circuit being electrically connected through the existing electrical wiring of said refrigeration vehicle.

REFERENCES:
patent: 3594752 (1971-07-01), Alton
patent: 3631433 (1971-12-01), Dix
patent: 3753259 (1973-08-01), Donovan
patent: 3872728 (1975-03-01), Joyce
patent: 3906391 (1975-09-01), Murdock
patent: 3927399 (1975-12-01), Fozzell
patent: 3931619 (1976-01-01), Moore

Affiliated with

Also associated with

Rating

Remote temperature change warning system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Remote temperature change warning system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remote temperature change warning system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1837427