FR924989A - Tubes à rayons cathodiques et analogues - Google Patents

Tubes à rayons cathodiques et analogues

Info

Publication number
FR924989A
FR924989A FR924989DA FR924989A FR 924989 A FR924989 A FR 924989A FR 924989D A FR924989D A FR 924989DA FR 924989 A FR924989 A FR 924989A
Authority
FR
France
Prior art keywords
cathode ray
ray tubes
tubes
cathode
ray
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
English (en)
Inventor
Stanley Joseph Koch
Robert E Rutherford
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR924989A publication Critical patent/FR924989A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
    • 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)
FR924989D 1946-03-01 1946-03-01 Tubes à rayons cathodiques et analogues Expired FR924989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924989T 1946-03-01

Publications (1)

Publication Number Publication Date
FR924989A true FR924989A (fr) 1947-08-21

Family

ID=9439766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924989D Expired FR924989A (fr) 1946-03-01 1946-03-01 Tubes à rayons cathodiques et analogues

Country Status (1)

Country Link
FR (1) FR924989A (fr)

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