ATE58976T1 - PHOTOELECTRIC SMOKE DETECTOR. - Google Patents

PHOTOELECTRIC SMOKE DETECTOR.

Info

Publication number
ATE58976T1
ATE58976T1 AT85110642T AT85110642T ATE58976T1 AT E58976 T1 ATE58976 T1 AT E58976T1 AT 85110642 T AT85110642 T AT 85110642T AT 85110642 T AT85110642 T AT 85110642T AT E58976 T1 ATE58976 T1 AT E58976T1
Authority
AT
Austria
Prior art keywords
smoke detector
photoelectric smoke
photoelectric
detector
smoke
Prior art date
Application number
AT85110642T
Other languages
German (de)
Inventor
Yoshiharu Nohmi Bosai K Orioka
Mikio Nohmi Bosai Ko Mochizuki
Original Assignee
Nohmi Bosai Kogyo Co Ltd
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
Priority claimed from JP59174043A external-priority patent/JPS6153550A/en
Priority claimed from JP17940084A external-priority patent/JPS6157835A/en
Priority claimed from JP13058784U external-priority patent/JPS6146454U/en
Application filed by Nohmi Bosai Kogyo Co Ltd filed Critical Nohmi Bosai Kogyo Co Ltd
Priority claimed from EP85110642A external-priority patent/EP0175940B1/en
Application granted granted Critical
Publication of ATE58976T1 publication Critical patent/ATE58976T1/en

Links

AT85110642T 1984-08-23 1985-08-23 PHOTOELECTRIC SMOKE DETECTOR. ATE58976T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59174043A JPS6153550A (en) 1984-08-23 1984-08-23 Photoelectric smoke sensor
JP17940084A JPS6157835A (en) 1984-08-30 1984-08-30 Photoelectric smoke detector
JP13058784U JPS6146454U (en) 1984-08-30 1984-08-30 photoelectric smoke detector
EP85110642A EP0175940B1 (en) 1984-08-23 1985-08-23 Photoelectric smoke detector

Publications (1)

Publication Number Publication Date
ATE58976T1 true ATE58976T1 (en) 1990-12-15

Family

ID=27440818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85110642T ATE58976T1 (en) 1984-08-23 1985-08-23 PHOTOELECTRIC SMOKE DETECTOR.

Country Status (1)

Country Link
AT (1) ATE58976T1 (en)

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