SE7607498L - Rokdetektor - Google Patents

Rokdetektor

Info

Publication number
SE7607498L
SE7607498L SE7607498A SE7607498A SE7607498L SE 7607498 L SE7607498 L SE 7607498L SE 7607498 A SE7607498 A SE 7607498A SE 7607498 A SE7607498 A SE 7607498A SE 7607498 L SE7607498 L SE 7607498L
Authority
SE
Sweden
Prior art keywords
smoke detector
smoke
detector
Prior art date
Application number
SE7607498A
Other languages
English (en)
Other versions
SE400396B (sv
Inventor
W J Malinowski
W F Doherty
Original Assignee
Pyrotector Inc
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 Pyrotector Inc filed Critical Pyrotector Inc
Priority to SE7607498A priority Critical patent/SE400396B/sv
Publication of SE7607498L publication Critical patent/SE7607498L/sv
Publication of SE400396B publication Critical patent/SE400396B/sv

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
SE7607498A 1976-07-01 1976-07-01 Rokdetektor med en ljuskella och en fotodetektor SE400396B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7607498A SE400396B (sv) 1976-07-01 1976-07-01 Rokdetektor med en ljuskella och en fotodetektor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607498A SE400396B (sv) 1976-07-01 1976-07-01 Rokdetektor med en ljuskella och en fotodetektor

Publications (2)

Publication Number Publication Date
SE7607498L true SE7607498L (sv) 1978-01-02
SE400396B SE400396B (sv) 1978-03-20

Family

ID=20328355

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607498A SE400396B (sv) 1976-07-01 1976-07-01 Rokdetektor med en ljuskella och en fotodetektor

Country Status (1)

Country Link
SE (1) SE400396B (sv)

Also Published As

Publication number Publication date
SE400396B (sv) 1978-03-20

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