CH206863A - Automatic fire alarm system. - Google Patents

Automatic fire alarm system.

Info

Publication number
CH206863A
CH206863A CH206863DA CH206863A CH 206863 A CH206863 A CH 206863A CH 206863D A CH206863D A CH 206863DA CH 206863 A CH206863 A CH 206863A
Authority
CH
Switzerland
Prior art keywords
alarm system
fire alarm
automatic fire
automatic
fire
Prior art date
Application number
Other languages
German (de)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH206863A publication Critical patent/CH206863A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH206863D 1937-01-18 1938-01-10 Automatic fire alarm system. CH206863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827856T 1937-01-18

Publications (1)

Publication Number Publication Date
CH206863A true CH206863A (en) 1939-08-31

Family

ID=9283495

Family Applications (1)

Application Number Title Priority Date Filing Date
CH206863D CH206863A (en) 1937-01-18 1938-01-10 Automatic fire alarm system.

Country Status (3)

Country Link
BE (1) BE422881A (en)
CH (1) CH206863A (en)
FR (1) FR827856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965669C (en) * 1941-08-05 1957-06-13 Augsburg Nuernberg A G Zweigni Diesel engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965669C (en) * 1941-08-05 1957-06-13 Augsburg Nuernberg A G Zweigni Diesel engine

Also Published As

Publication number Publication date
BE422881A (en)
FR827856A (en) 1938-05-05

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