FR901563A - Improvements to methods and devices for covering cathode wires - Google Patents

Improvements to methods and devices for covering cathode wires

Info

Publication number
FR901563A
FR901563A FR901563DA FR901563A FR 901563 A FR901563 A FR 901563A FR 901563D A FR901563D A FR 901563DA FR 901563 A FR901563 A FR 901563A
Authority
FR
France
Prior art keywords
methods
devices
cathode wires
covering cathode
covering
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie 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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR901563A publication Critical patent/FR901563A/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
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
    • H01J9/06—Machines therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR901563D 1943-02-10 1944-01-27 Improvements to methods and devices for covering cathode wires Expired FR901563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE901563X 1943-02-10

Publications (1)

Publication Number Publication Date
FR901563A true FR901563A (en) 1945-07-31

Family

ID=6859369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901563D Expired FR901563A (en) 1943-02-10 1944-01-27 Improvements to methods and devices for covering cathode wires

Country Status (1)

Country Link
FR (1) FR901563A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843596A (en) * 1949-09-30 1958-07-15 Sylvania Electric Prod Apparatus for cataphoretic application of coatings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843596A (en) * 1949-09-30 1958-07-15 Sylvania Electric Prod Apparatus for cataphoretic application of coatings

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