FR531974A - Electric heater - Google Patents

Electric heater

Info

Publication number
FR531974A
FR531974A FR531974DA FR531974A FR 531974 A FR531974 A FR 531974A FR 531974D A FR531974D A FR 531974DA FR 531974 A FR531974 A FR 531974A
Authority
FR
France
Prior art keywords
electric heater
heater
electric
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
Alfred-Louis Mortelette
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 FR531974A publication Critical patent/FR531974A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR531974D 1920-11-17 1920-11-17 Electric heater Expired FR531974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR531974T 1920-11-17

Publications (1)

Publication Number Publication Date
FR531974A true FR531974A (en) 1922-01-24

Family

ID=8924265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR531974D Expired FR531974A (en) 1920-11-17 1920-11-17 Electric heater

Country Status (1)

Country Link
FR (1) FR531974A (en)

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