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FR717540A - Improvements to electric induction furnaces - Google Patents

Improvements to electric induction furnaces

Info

Publication number
FR717540A
FR717540A FR717540DA FR717540A FR 717540 A FR717540 A FR 717540A FR 717540D A FR717540D A FR 717540DA FR 717540 A FR717540 A FR 717540A
Authority
FR
France
Prior art keywords
electric induction
induction furnaces
furnaces
electric
induction
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.)
Electric Furnace Co
Original Assignee
Electric Furnace Co
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 Electric Furnace Co filed Critical Electric Furnace Co
Application granted granted Critical
Publication of FR717540A publication Critical patent/FR717540A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR717540D 1930-05-22 1931-05-22 Improvements to electric induction furnaces Expired FR717540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US717540XA 1930-05-22 1930-05-22

Publications (1)

Publication Number Publication Date
FR717540A true FR717540A (en) 1932-01-09

Family

ID=1544693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717540D Expired FR717540A (en) 1930-05-22 1931-05-22 Improvements to electric induction furnaces

Country Status (1)

Country Link
FR (1) FR717540A (en)

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