FR1004839A - Perfectionnements aux fours électriques pour le traitement de matières telles que,en particulier, le verre - Google Patents

Perfectionnements aux fours électriques pour le traitement de matières telles que,en particulier, le verre

Info

Publication number
FR1004839A
FR1004839A FR1004839DA FR1004839A FR 1004839 A FR1004839 A FR 1004839A FR 1004839D A FR1004839D A FR 1004839DA FR 1004839 A FR1004839 A FR 1004839A
Authority
FR
France
Prior art keywords
glass
treatment
materials
electric furnaces
furnaces
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)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Application granted granted Critical
Publication of FR1004839A publication Critical patent/FR1004839A/fr
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
    • H05B3/02—Details
    • H05B3/03—Electrodes
FR1004839D 1947-05-21 1947-05-21 Perfectionnements aux fours électriques pour le traitement de matières telles que,en particulier, le verre Expired FR1004839A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004839T 1947-05-21

Publications (1)

Publication Number Publication Date
FR1004839A true FR1004839A (fr) 1952-04-03

Family

ID=9564225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004839D Expired FR1004839A (fr) 1947-05-21 1947-05-21 Perfectionnements aux fours électriques pour le traitement de matières telles que,en particulier, le verre

Country Status (2)

Country Link
FR (1) FR1004839A (pm)
NL (1) NL79216C (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298616A (en) * 1964-02-17 1967-01-17 Kirk & Blum Mfg Co Furnace wall maintenance nozzle

Also Published As

Publication number Publication date
NL79216C (pm)

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