FR578506A - Electric heaters and their manufacturing process - Google Patents

Electric heaters and their manufacturing process

Info

Publication number
FR578506A
FR578506A FR578506DA FR578506A FR 578506 A FR578506 A FR 578506A FR 578506D A FR578506D A FR 578506DA FR 578506 A FR578506 A FR 578506A
Authority
FR
France
Prior art keywords
manufacturing process
electric heaters
heaters
electric
manufacturing
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.)
JOSEF WANGLER GmbH
Original Assignee
JOSEF WANGLER GmbH
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 JOSEF WANGLER GmbH filed Critical JOSEF WANGLER GmbH
Application granted granted Critical
Publication of FR578506A publication Critical patent/FR578506A/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)
FR578506D 1923-04-04 1924-03-12 Electric heaters and their manufacturing process Expired FR578506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT578506X 1923-04-04

Publications (1)

Publication Number Publication Date
FR578506A true FR578506A (en) 1924-09-29

Family

ID=3676894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR578506D Expired FR578506A (en) 1923-04-04 1924-03-12 Electric heaters and their manufacturing process

Country Status (1)

Country Link
FR (1) FR578506A (en)

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