FR429661A - Device for electric heating of muffle furnaces, or the like - Google Patents

Device for electric heating of muffle furnaces, or the like

Info

Publication number
FR429661A
FR429661A FR429661DA FR429661A FR 429661 A FR429661 A FR 429661A FR 429661D A FR429661D A FR 429661DA FR 429661 A FR429661 A FR 429661A
Authority
FR
France
Prior art keywords
electric heating
muffle furnaces
muffle
furnaces
heating
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
Paul-Fernand Le Roy
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.)
PAUL FERNAND LE ROY
Original Assignee
PAUL FERNAND LE ROY
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 PAUL FERNAND LE ROY filed Critical PAUL FERNAND LE ROY
Application granted granted Critical
Publication of FR429661A publication Critical patent/FR429661A/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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/66—Supports or mountings for heaters on or in the wall or roof
FR429661D 1911-05-12 1911-05-12 Device for electric heating of muffle furnaces, or the like Expired FR429661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429661T 1911-05-12

Publications (1)

Publication Number Publication Date
FR429661A true FR429661A (en) 1911-09-28

Family

ID=1471975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429661D Expired FR429661A (en) 1911-05-12 1911-05-12 Device for electric heating of muffle furnaces, or the like

Country Status (1)

Country Link
FR (1) FR429661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6570140B2 (en) * 1999-06-23 2003-05-27 Telefonaktiebolaget Lm Ericsson (Publ) Device for heating shrinkable sleeves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6570140B2 (en) * 1999-06-23 2003-05-27 Telefonaktiebolaget Lm Ericsson (Publ) Device for heating shrinkable sleeves

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