FR819736A - Improvements to deflector coils for cathode ray tubes applicable, in particular, to television - Google Patents

Improvements to deflector coils for cathode ray tubes applicable, in particular, to television

Info

Publication number
FR819736A
FR819736A FR819736DA FR819736A FR 819736 A FR819736 A FR 819736A FR 819736D A FR819736D A FR 819736DA FR 819736 A FR819736 A FR 819736A
Authority
FR
France
Prior art keywords
television
cathode ray
ray tubes
deflector coils
applicable
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 FR819736A publication Critical patent/FR819736A/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
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
FR819736D 1936-03-26 1937-03-25 Improvements to deflector coils for cathode ray tubes applicable, in particular, to television Expired FR819736A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE819736X 1936-03-26
GB12557/37A GB496812A (en) 1936-03-26 1937-05-03 Improvements in or relating to electro-magnetic deflecting coils for cathode ray tubes

Publications (1)

Publication Number Publication Date
FR819736A true FR819736A (en) 1937-10-27

Family

ID=10006832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819736D Expired FR819736A (en) 1936-03-26 1937-03-25 Improvements to deflector coils for cathode ray tubes applicable, in particular, to television

Country Status (2)

Country Link
FR (1) FR819736A (en)
GB (1) GB496812A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976695C (en) * 1943-09-08 1964-03-05 Philips Nv Deflection coil arrangement for cathode ray tubes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570425A (en) * 1950-05-26 1951-10-09 Philco Corp Deflection yoke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976695C (en) * 1943-09-08 1964-03-05 Philips Nv Deflection coil arrangement for cathode ray tubes

Also Published As

Publication number Publication date
GB496812A (en) 1938-12-05

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