Alarm system

Details Alarm system Alarm system

1978-02-21

1980-03-25

Waring, Alvin H.

Communications: electrical

Condition responsive indicating system

With particular coupling link

340517, 340531, G08B 1900

Patent

active

041952880

ABSTRACT:
An alarm device and system which is adaptable to a variety of uses and conditions for protecting homes, equipment, buildings and the like by alerting or informing distant or nearby personnel to changes of conditions from within predetermined limits.

REFERENCES:
patent: 3009134 (1961-11-01), Brosh
patent: 3988730 (1976-10-01), Valker
patent: 4012728 (1977-03-01), Fowler

Affiliated with

Also associated with

Rating

Alarm 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 Alarm system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alarm system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1403900