FR757239A - Thermostat for gas fireplaces - Google Patents

Thermostat for gas fireplaces

Info

Publication number
FR757239A
FR757239A FR757239DA FR757239A FR 757239 A FR757239 A FR 757239A FR 757239D A FR757239D A FR 757239DA FR 757239 A FR757239 A FR 757239A
Authority
FR
France
Prior art keywords
thermostat
gas fireplaces
fireplaces
gas
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.)
PAIN ETS
Original Assignee
PAIN ETS
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 PAIN ETS filed Critical PAIN ETS
Application granted granted Critical
Publication of FR757239A publication Critical patent/FR757239A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
    • G05D23/026—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type the sensing element being placed outside a regulating fluid flow
    • G05D23/027—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type the sensing element being placed outside a regulating fluid flow for combustible fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR757239D 1933-06-20 1933-06-20 Thermostat for gas fireplaces Expired FR757239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757239T 1933-06-20

Publications (1)

Publication Number Publication Date
FR757239A true FR757239A (en) 1933-12-22

Family

ID=9166017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757239D Expired FR757239A (en) 1933-06-20 1933-06-20 Thermostat for gas fireplaces

Country Status (1)

Country Link
FR (1) FR757239A (en)

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