FR327536A - Fire alarm - Google Patents

Fire alarm

Info

Publication number
FR327536A
FR327536A FR327536DA FR327536A FR 327536 A FR327536 A FR 327536A FR 327536D A FR327536D A FR 327536DA FR 327536 A FR327536 A FR 327536A
Authority
FR
France
Prior art keywords
fire alarm
alarm
fire
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
Other languages
French (fr)
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.)
TELEPHONES SOC IND
Original Assignee
TELEPHONES SOC IND
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 TELEPHONES SOC IND filed Critical TELEPHONES SOC IND
Application granted granted Critical
Publication of FR327536A publication Critical patent/FR327536A/en
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)
FR327536D 1902-12-20 1902-12-20 Fire alarm Expired FR327536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR327536T 1902-12-20

Publications (1)

Publication Number Publication Date
FR327536A true FR327536A (en) 1903-06-25

Family

ID=1377517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR327536D Expired FR327536A (en) 1902-12-20 1902-12-20 Fire alarm

Country Status (1)

Country Link
FR (1) FR327536A (en)

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