FR619750A - Electric temperature regulator or alarm - Google Patents

Electric temperature regulator or alarm

Info

Publication number
FR619750A
FR619750A FR619750DA FR619750A FR 619750 A FR619750 A FR 619750A FR 619750D A FR619750D A FR 619750DA FR 619750 A FR619750 A FR 619750A
Authority
FR
France
Prior art keywords
alarm
temperature regulator
electric temperature
electric
regulator
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)
Inventor
Louis Bonhomme
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 FR619750A publication Critical patent/FR619750A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR619750D 1926-08-02 1926-08-02 Electric temperature regulator or alarm Expired FR619750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR619750T 1926-08-02

Publications (1)

Publication Number Publication Date
FR619750A true FR619750A (en) 1927-04-07

Family

ID=8983895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR619750D Expired FR619750A (en) 1926-08-02 1926-08-02 Electric temperature regulator or alarm

Country Status (1)

Country Link
FR (1) FR619750A (en)

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