Infrared radiation-burglary detector

Details Infrared radiation-burglary detector Infrared radiation-burglary detector

1976-11-04

1978-03-28

Borchelt, Archie R.

Radiant energy

Invisible radiant energy responsive electric signalling

Infrared responsive

250338, 250353, 350 11, G08B 1318, G01J 102

Patent

active

040816800

ABSTRACT:
An infrared radiation-burglary detector comprising a number of reflector surfaces which focus the radiation incident from different separate receiving regions upon a common radiation receiver. The reflector surfaces are arranged and aligned such that the intersection locations of the receiving regions, viewed in the radiation direction, are located behind the front of the detector.

REFERENCES:
patent: RE29082 (1976-12-01), Schwarz
patent: 3703718 (1972-11-01), Berman
patent: 3829693 (1974-08-01), Schwarz
patent: 3988726 (1976-10-01), Reiss et al.

Affiliated with

Also associated with

Rating

Infrared radiation-burglary detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Infrared radiation-burglary detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Infrared radiation-burglary detector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-644563