FR49774E - Four à chauffage électrique - Google Patents

Four à chauffage électrique

Info

Publication number
FR49774E
FR49774E FR49774DA FR49774E FR 49774 E FR49774 E FR 49774E FR 49774D A FR49774D A FR 49774DA FR 49774 E FR49774 E FR 49774E
Authority
FR
France
Prior art keywords
heated oven
electric heated
electric
oven
heated
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
English (en)
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.)
American Magnesium Metals Corp
Original Assignee
American Magnesium Metals Corp
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 American Magnesium Metals Corp filed Critical American Magnesium Metals Corp
Application granted granted Critical
Publication of FR49774E publication Critical patent/FR49774E/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR49774D 1938-09-01 1938-09-01 Four à chauffage électrique Expired FR49774E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49774T 1938-09-01

Publications (1)

Publication Number Publication Date
FR49774E true FR49774E (fr) 1939-07-17

Family

ID=8684880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49774D Expired FR49774E (fr) 1938-09-01 1938-09-01 Four à chauffage électrique

Country Status (1)

Country Link
FR (1) FR49774E (fr)

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