JPS55116195A - Electrooptical smoke detector - Google Patents

Electrooptical smoke detector

Info

Publication number
JPS55116195A
JPS55116195A JP6420579A JP6420579A JPS55116195A JP S55116195 A JPS55116195 A JP S55116195A JP 6420579 A JP6420579 A JP 6420579A JP 6420579 A JP6420579 A JP 6420579A JP S55116195 A JPS55116195 A JP S55116195A
Authority
JP
Japan
Prior art keywords
electrooptical
smoke detector
smoke
detector
electrooptical smoke
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP6420579A
Other languages
Japanese (ja)
Other versions
JPS6148759B2 (en
Inventor
Takaaki Masaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP6420579A priority Critical patent/JPS55116195A/en
Publication of JPS55116195A publication Critical patent/JPS55116195A/en
Publication of JPS6148759B2 publication Critical patent/JPS6148759B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP6420579A 1979-05-24 1979-05-24 Electrooptical smoke detector Granted JPS55116195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6420579A JPS55116195A (en) 1979-05-24 1979-05-24 Electrooptical smoke detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6420579A JPS55116195A (en) 1979-05-24 1979-05-24 Electrooptical smoke detector

Publications (2)

Publication Number Publication Date
JPS55116195A true JPS55116195A (en) 1980-09-06
JPS6148759B2 JPS6148759B2 (en) 1986-10-25

Family

ID=13251329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6420579A Granted JPS55116195A (en) 1979-05-24 1979-05-24 Electrooptical smoke detector

Country Status (1)

Country Link
JP (1) JPS55116195A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63274845A (en) * 1987-05-06 1988-11-11 Fuji Photo Film Co Ltd Densitometer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07236711A (en) * 1994-02-25 1995-09-12 Asics Corp Racket frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63274845A (en) * 1987-05-06 1988-11-11 Fuji Photo Film Co Ltd Densitometer

Also Published As

Publication number Publication date
JPS6148759B2 (en) 1986-10-25

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