FR2275409B1 - - Google Patents

Info

Publication number
FR2275409B1
FR2275409B1 FR7516822A FR7516822A FR2275409B1 FR 2275409 B1 FR2275409 B1 FR 2275409B1 FR 7516822 A FR7516822 A FR 7516822A FR 7516822 A FR7516822 A FR 7516822A FR 2275409 B1 FR2275409 B1 FR 2275409B1
Authority
FR
France
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
FR7516822A
Other languages
French (fr)
Other versions
FR2275409A1 (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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of FR2275409A1 publication Critical patent/FR2275409A1/fr
Application granted granted Critical
Publication of FR2275409B1 publication Critical patent/FR2275409B1/fr
Granted 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
    • H05B3/0019—Circuit arrangements
    • H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
FR7516822A 1974-06-03 1975-05-29 Four electrique de fusion de verre par effet joule Granted FR2275409A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47567474A 1974-06-03 1974-06-03

Publications (2)

Publication Number Publication Date
FR2275409A1 FR2275409A1 (fr) 1976-01-16
FR2275409B1 true FR2275409B1 (forum.php) 1979-04-13

Family

ID=23888614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516822A Granted FR2275409A1 (fr) 1974-06-03 1975-05-29 Four electrique de fusion de verre par effet joule

Country Status (2)

Country Link
BE (1) BE829590A (forum.php)
FR (1) FR2275409A1 (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552073B1 (fr) * 1983-09-20 1986-12-19 Saint Gobain Rech Perfectionnements aux techniques de fusion electrique du verre

Also Published As

Publication number Publication date
FR2275409A1 (fr) 1976-01-16
BE829590A (fr) 1975-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse