BR7410131A - IMPROVEMENTS IN INFRARED RAY DETECTOR - Google Patents

IMPROVEMENTS IN INFRARED RAY DETECTOR

Info

Publication number
BR7410131A
BR7410131A BR1013174A BR1013174A BR7410131A BR 7410131 A BR7410131 A BR 7410131A BR 1013174 A BR1013174 A BR 1013174A BR 1013174 A BR1013174 A BR 1013174A BR 7410131 A BR7410131 A BR 7410131A
Authority
BR
Brazil
Prior art keywords
infrared ray
ray detector
detector
infrared
ray
Prior art date
Application number
BR1013174A
Other languages
Portuguese (pt)
Inventor
G Ostrander
D Wixson
Original Assignee
Air Preheater
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Preheater filed Critical Air Preheater
Priority to BR1013174A priority Critical patent/BR7410131A/en
Publication of BR7410131A publication Critical patent/BR7410131A/en

Links

BR1013174A 1974-12-04 1974-12-04 IMPROVEMENTS IN INFRARED RAY DETECTOR BR7410131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR1013174A BR7410131A (en) 1974-12-04 1974-12-04 IMPROVEMENTS IN INFRARED RAY DETECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR1013174A BR7410131A (en) 1974-12-04 1974-12-04 IMPROVEMENTS IN INFRARED RAY DETECTOR

Publications (1)

Publication Number Publication Date
BR7410131A true BR7410131A (en) 1976-07-20

Family

ID=3948677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR1013174A BR7410131A (en) 1974-12-04 1974-12-04 IMPROVEMENTS IN INFRARED RAY DETECTOR

Country Status (1)

Country Link
BR (1) BR7410131A (en)

Similar Documents

Publication Publication Date Title
SE7600985L (en) IMAGE DETECTOR IN FASTEMENESFORANTE
SE407465B (en) RADIATION DETECTOR
SE7505690L (en) RADIATION DETECTION DEVICE.
ZA754393B (en) Smoke detector
GB1537833A (en) Measuring radiation absorption
DE2514555A1 (en) FM DETECTOR
SE396251B (en) PHOTOELECTRIC SMOKE DETECTOR
JPS5263389A (en) Infrared ray analyzer
JPS5386291A (en) Smoke detector
IL45788A0 (en) Thermoelectric detector
AU7986175A (en) Coulometric detector
FR2282628A1 (en) DIRECTIONAL RADIATION DETECTOR
SE7601242L (en) DETECTOR UNIT
BR7505431A (en) IMPROVEMENT IN FIRE DETECTOR
AT358680B (en) NEUTRON DETECTOR
BR7507896A (en) IMPROVEMENT IN PERFECTED SMOKE DETECTOR AND SMOKE DETECTOR
BR7410131A (en) IMPROVEMENTS IN INFRARED RAY DETECTOR
AU8452975A (en) Smoke detector
JPS5316592A (en) Infrared ray detector
SE7510073L (en) MOVEMENT DETECTOR
NL7509946A (en) NUCLEAR DETECTOR.
BR7405074A (en) IMPROVEMENTS IN OPTICAL DETECTOR
BR7507857A (en) LEVEL DETECTOR
AU8453075A (en) Smoke detector
SE7608765L (en) NEUTRON DETECTOR