FR508949A - Special cement for electric heaters and other electrical applications - Google Patents

Special cement for electric heaters and other electrical applications

Info

Publication number
FR508949A
FR508949A FR508949A FR508949DA FR508949A FR 508949 A FR508949 A FR 508949A FR 508949 A FR508949 A FR 508949A FR 508949D A FR508949D A FR 508949DA FR 508949 A FR508949 A FR 508949A
Authority
FR
France
Prior art keywords
electric heaters
electrical applications
special cement
cement
special
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
FR508949A
Other languages
French (fr)
Inventor
Jean Nadaud
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR508949A publication Critical patent/FR508949A/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
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/18—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
FR508949A 1917-11-08 1917-11-08 Special cement for electric heaters and other electrical applications Expired FR508949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR508949T 1917-11-08

Publications (1)

Publication Number Publication Date
FR508949A true FR508949A (en) 1920-10-27

Family

ID=8910711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR508949A Expired FR508949A (en) 1917-11-08 1917-11-08 Special cement for electric heaters and other electrical applications

Country Status (1)

Country Link
FR (1) FR508949A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860999A (en) * 1954-12-16 1958-11-18 Norton Co Silicon carbide refractories

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860999A (en) * 1954-12-16 1958-11-18 Norton Co Silicon carbide refractories

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