FR871986A - Improvements to cathode ray tubes - Google Patents

Improvements to cathode ray tubes

Info

Publication number
FR871986A
FR871986A FR871986DA FR871986A FR 871986 A FR871986 A FR 871986A FR 871986D A FR871986D A FR 871986DA FR 871986 A FR871986 A FR 871986A
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
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 FR871986A publication Critical patent/FR871986A/en
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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/78—Arrangements for deflecting ray or beam along a circle, spiral or rotating radial line, e.g. for radar display

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR871986D 1940-03-27 1941-05-07 Improvements to cathode ray tubes Expired FR871986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE218678X 1940-03-27

Publications (1)

Publication Number Publication Date
FR871986A true FR871986A (en) 1942-05-23

Family

ID=5831447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871986D Expired FR871986A (en) 1940-03-27 1941-05-07 Improvements to cathode ray tubes

Country Status (4)

Country Link
BE (1) BE440745A (en)
CH (1) CH218678A (en)
FR (1) FR871986A (en)
NL (1) NL100711C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664306A (en) * 1992-07-09 1997-09-09 Tama Plastic Industry Apparatus and method for producing colored knitted net

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202196A (en) * 1962-05-15 1965-08-24 Babcock & Wilcox Co Method and apparatus for burning fuel
DE4325643A1 (en) * 1993-07-30 1995-02-02 Lentjes Kraftwerkstechnik Burners for burning dusty fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664306A (en) * 1992-07-09 1997-09-09 Tama Plastic Industry Apparatus and method for producing colored knitted net

Also Published As

Publication number Publication date
BE440745A (en)
NL100711C (en) 1900-01-01
CH218678A (en) 1941-12-31

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