FR551620A - Improvements in the manufacture of insulators - Google Patents

Improvements in the manufacture of insulators

Info

Publication number
FR551620A
FR551620A FR551620DA FR551620A FR 551620 A FR551620 A FR 551620A FR 551620D A FR551620D A FR 551620DA FR 551620 A FR551620 A FR 551620A
Authority
FR
France
Prior art keywords
insulators
manufacture
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)
Inventor
Droin
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 filed Critical
Application granted granted Critical
Publication of FR551620A publication Critical patent/FR551620A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
FR551620D 1921-09-05 1921-09-05 Improvements in the manufacture of insulators Expired FR551620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR551620T 1921-09-05

Publications (1)

Publication Number Publication Date
FR551620A true FR551620A (en) 1923-04-10

Family

ID=8936975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR551620D Expired FR551620A (en) 1921-09-05 1921-09-05 Improvements in the manufacture of insulators

Country Status (1)

Country Link
FR (1) FR551620A (en)

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