FR1093208A - - Google Patents

Info

Publication number
FR1093208A
FR1093208A FR1093208DA FR1093208A FR 1093208 A FR1093208 A FR 1093208A FR 1093208D A FR1093208D A FR 1093208DA FR 1093208 A FR1093208 A FR 1093208A
Authority
FR
France
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.)
Expired
Application number
Other languages
French (fr)
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.)
Publication date
Application granted granted Critical
Publication of FR1093208A publication Critical patent/FR1093208A/fr
Expired legal-status Critical Current

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)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)
FR1093208D 1953-02-14 Expired FR1093208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE322839X 1953-02-14

Publications (1)

Publication Number Publication Date
FR1093208A true FR1093208A (en) 1955-05-02

Family

ID=20307884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1093208D Expired FR1093208A (en) 1953-02-14

Country Status (5)

Country Link
CH (1) CH322839A (en)
DE (1) DE1005877B (en)
FR (1) FR1093208A (en)
GB (1) GB750036A (en)
NL (1) NL94775C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101229B (en) * 1956-11-12 1961-03-02 Reich Robert W Electric fire alarm

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL224947A (en) * 1957-02-19
DE1234588B (en) * 1958-06-21 1967-02-16 Frans C Lemaire Circuit arrangement for determining the rate of increase in the temperature of a location
US3245067A (en) * 1963-05-24 1966-04-05 B R K Electronics Inc Detection of products of combustion
JPH0755674Y2 (en) * 1988-02-02 1995-12-20 ニッタン株式会社 Fire detector
DE202009009567U1 (en) * 2009-07-14 2009-09-17 Comes, Andrea Electrical circuit for temperature monitoring, in particular of candles, and electrical apparatus with such a circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR906870A (en) * 1944-08-31 1946-02-22 Cie Francaise Du Signum Improvements in electrical fire signaling devices and the like
BE459861A (en) * 1945-03-02
US2619595A (en) * 1947-10-24 1952-11-25 Honeywell Regulator Co Flame detection apparatus
GB637207A (en) * 1947-12-09 1950-05-17 Trist & Co Ltd Ronald Improvements relating to alarm or indicating systems employing photoeletcric cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101229B (en) * 1956-11-12 1961-03-02 Reich Robert W Electric fire alarm

Also Published As

Publication number Publication date
GB750036A (en) 1956-06-06
CH322839A (en) 1957-06-30
DE1005877B (en) 1957-04-04
NL94775C (en)

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