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FR1597628A - - Google Patents

Info

Publication number
FR1597628A
FR1597628A FR1597628DA FR1597628A FR 1597628 A FR1597628 A FR 1597628A FR 1597628D A FR1597628D A FR 1597628DA FR 1597628 A FR1597628 A FR 1597628A
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1597628A publication Critical patent/FR1597628A/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)
FR1597628D 1967-11-25 1968-11-22 Expired FR1597628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9866667U JPS4518177Y1 (en) 1967-11-25 1967-11-25

Publications (1)

Publication Number Publication Date
FR1597628A true FR1597628A (en) 1970-06-29

Family

ID=14225818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1597628D Expired FR1597628A (en) 1967-11-25 1968-11-22

Country Status (6)

Country Link
US (1) US3623050A (en)
JP (1) JPS4518177Y1 (en)
BE (1) BE724390A (en)
FR (1) FR1597628A (en)
GB (1) GB1253977A (en)
NL (1) NL6816468A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686475A (en) * 1971-03-04 1972-08-22 Gen Motors Corp Control circuit for a liquid vaporizing tool
JPS5637597B2 (en) * 1973-02-28 1981-09-01
JPS516304U (en) * 1974-07-03 1976-01-17

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US524374A (en) * 1894-08-14 Charles bernhardt
US3258758A (en) * 1966-06-28 Two-level threshold detectors
US2769121A (en) * 1953-08-13 1956-10-30 Mcdermott Controls Inc Electrical instruments
US3225341A (en) * 1964-01-20 1965-12-21 Potter Electric Signal Company Signalling apparatus including remote battery recharging system
US3396386A (en) * 1965-11-08 1968-08-06 Honeywell Inc Radiation detecting apparatus with self-check
US3500394A (en) * 1966-12-23 1970-03-10 Honeywell Inc Control apparatus
US3521276A (en) * 1967-04-06 1970-07-21 Pyrotronics Inc Supervised alarm circuit

Also Published As

Publication number Publication date
DE1810070A1 (en) 1969-08-07
DE1810070B2 (en) 1972-08-24
GB1253977A (en) 1971-11-17
BE724390A (en) 1969-05-02
US3623050A (en) 1971-11-23
JPS4518177Y1 (en) 1970-07-24
NL6816468A (en) 1969-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse