FR693136A - Electric heater - Google Patents

Electric heater

Info

Publication number
FR693136A
FR693136A FR693136DA FR693136A FR 693136 A FR693136 A FR 693136A FR 693136D A FR693136D A FR 693136DA FR 693136 A FR693136 A FR 693136A
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)
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.)
GRANDS TRAVAUX ELECTR ANCIENS
Original Assignee
GRANDS TRAVAUX ELECTR ANCIENS
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 GRANDS TRAVAUX ELECTR ANCIENS filed Critical GRANDS TRAVAUX ELECTR ANCIENS
Application granted granted Critical
Publication of FR693136A publication Critical patent/FR693136A/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)
FR693136D 1929-05-13 1930-04-01 Electric heater Expired FR693136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE693136X 1929-05-13

Publications (1)

Publication Number Publication Date
FR693136A true FR693136A (en) 1930-11-17

Family

ID=3878116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693136D Expired FR693136A (en) 1929-05-13 1930-04-01 Electric heater

Country Status (1)

Country Link
FR (1) FR693136A (en)

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