FR844815A - Improvement in salt bath ovens - Google Patents

Improvement in salt bath ovens

Info

Publication number
FR844815A
FR844815A FR844815DA FR844815A FR 844815 A FR844815 A FR 844815A FR 844815D A FR844815D A FR 844815DA FR 844815 A FR844815 A FR 844815A
Authority
FR
France
Prior art keywords
improvement
salt bath
ovens
bath ovens
salt
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.)
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 FR844815A publication Critical patent/FR844815A/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
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
FR844815D 1938-04-14 1938-04-14 Improvement in salt bath ovens Expired FR844815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844815T 1938-04-14

Publications (1)

Publication Number Publication Date
FR844815A true FR844815A (en) 1939-08-02

Family

ID=9312579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844815D Expired FR844815A (en) 1938-04-14 1938-04-14 Improvement in salt bath ovens

Country Status (1)

Country Link
FR (1) FR844815A (en)

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