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FR1309103A - Dispositif à jalousies - Google Patents

Dispositif à jalousies

Info

Publication number
FR1309103A
FR1309103A FR883757A FR883757A FR1309103A FR 1309103 A FR1309103 A FR 1309103A FR 883757 A FR883757 A FR 883757A FR 883757 A FR883757 A FR 883757A FR 1309103 A FR1309103 A FR 1309103A
Authority
FR
France
Prior art keywords
jealousy
jealousy device
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.)
Expired
Application number
FR883757A
Other languages
English (en)
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.)
Pyrene Co Ltd
Original Assignee
Pyrene 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 Pyrene Co Ltd filed Critical Pyrene Co Ltd
Priority to FR883757A priority Critical patent/FR1309103A/fr
Application granted granted Critical
Publication of FR1309103A publication Critical patent/FR1309103A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
FR883757A 1962-01-03 1962-01-03 Dispositif à jalousies Expired FR1309103A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR883757A FR1309103A (fr) 1962-01-03 1962-01-03 Dispositif à jalousies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883757A FR1309103A (fr) 1962-01-03 1962-01-03 Dispositif à jalousies

Publications (1)

Publication Number Publication Date
FR1309103A true FR1309103A (fr) 1962-11-09

Family

ID=8769849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883757A Expired FR1309103A (fr) 1962-01-03 1962-01-03 Dispositif à jalousies

Country Status (1)

Country Link
FR (1) FR1309103A (fr)

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