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FR894949A - Manufacturing process of watertight feedthroughs - Google Patents

Manufacturing process of watertight feedthroughs

Info

Publication number
FR894949A
FR894949A FR894949DA FR894949A FR 894949 A FR894949 A FR 894949A FR 894949D A FR894949D A FR 894949DA FR 894949 A FR894949 A FR 894949A
Authority
FR
France
Prior art keywords
feedthroughs
watertight
manufacturing process
manufacturing
watertight feedthroughs
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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR894949A publication Critical patent/FR894949A/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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32—Sealing leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR894949D 1942-03-02 1943-05-27 Manufacturing process of watertight feedthroughs Expired FR894949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE894949X 1942-03-02

Publications (1)

Publication Number Publication Date
FR894949A true FR894949A (en) 1945-01-10

Family

ID=6847475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894949D Expired FR894949A (en) 1942-03-02 1943-05-27 Manufacturing process of watertight feedthroughs

Country Status (1)

Country Link
FR (1) FR894949A (en)

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