FR1044213A - Process for preparing insulating layers - Google Patents

Process for preparing insulating layers

Info

Publication number
FR1044213A
FR1044213A FR1044213DA FR1044213A FR 1044213 A FR1044213 A FR 1044213A FR 1044213D A FR1044213D A FR 1044213DA FR 1044213 A FR1044213 A FR 1044213A
Authority
FR
France
Prior art keywords
insulating layers
preparing insulating
preparing
layers
insulating
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Application granted granted Critical
Publication of FR1044213A publication Critical patent/FR1044213A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/08—Manufacture of heaters for indirectly-heated cathodes
    • 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
    • H01B3/10—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances metallic oxides
FR1044213D 1950-10-28 1951-10-26 Process for preparing insulating layers Expired FR1044213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1044213X 1950-10-28

Publications (1)

Publication Number Publication Date
FR1044213A true FR1044213A (en) 1953-11-16

Family

ID=7716755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1044213D Expired FR1044213A (en) 1950-10-28 1951-10-26 Process for preparing insulating layers

Country Status (1)

Country Link
FR (1) FR1044213A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037923A (en) * 1957-12-26 1962-06-05 Sylvania Electric Prod Process for electrophoretically coating a metal with particulate carbon material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037923A (en) * 1957-12-26 1962-06-05 Sylvania Electric Prod Process for electrophoretically coating a metal with particulate carbon material

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