FR581926A - Muffle furnace heated by electric resistances - Google Patents

Muffle furnace heated by electric resistances

Info

Publication number
FR581926A
FR581926A FR581926DA FR581926A FR 581926 A FR581926 A FR 581926A FR 581926D A FR581926D A FR 581926DA FR 581926 A FR581926 A FR 581926A
Authority
FR
France
Prior art keywords
muffle furnace
furnace heated
electric resistances
resistances
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR581926A publication Critical patent/FR581926A/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
FR581926D 1923-05-26 1924-05-23 Muffle furnace heated by electric resistances Expired FR581926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE581926X 1923-05-26

Publications (1)

Publication Number Publication Date
FR581926A true FR581926A (en) 1924-12-08

Family

ID=6571166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR581926D Expired FR581926A (en) 1923-05-26 1924-05-23 Muffle furnace heated by electric resistances

Country Status (1)

Country Link
FR (1) FR581926A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682011A (en) * 1983-04-15 1987-07-21 Degussa Aktiengesellschaft Furnace for the partial heat treatment of work tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682011A (en) * 1983-04-15 1987-07-21 Degussa Aktiengesellschaft Furnace for the partial heat treatment of work tools

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