FR856503A - Cathode ray oscillographs - Google Patents

Cathode ray oscillographs

Info

Publication number
FR856503A
FR856503A FR856503DA FR856503A FR 856503 A FR856503 A FR 856503A FR 856503D A FR856503D A FR 856503DA FR 856503 A FR856503 A FR 856503A
Authority
FR
France
Prior art keywords
cathode ray
ray oscillographs
oscillographs
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR856503A publication Critical patent/FR856503A/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
FR856503D 1939-03-01 1939-03-01 Cathode ray oscillographs Expired FR856503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856503T 1939-03-01

Publications (1)

Publication Number Publication Date
FR856503A true FR856503A (en) 1940-06-17

Family

ID=9328914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856503D Expired FR856503A (en) 1939-03-01 1939-03-01 Cathode ray oscillographs

Country Status (1)

Country Link
FR (1) FR856503A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563525A (en) * 1951-08-07 Image size control device for
FR2627011A1 (en) * 1988-02-09 1989-08-11 Thomson Cgr Cathode-ray tube viewing monitor and radiological surgical mobile containing such a monitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563525A (en) * 1951-08-07 Image size control device for
FR2627011A1 (en) * 1988-02-09 1989-08-11 Thomson Cgr Cathode-ray tube viewing monitor and radiological surgical mobile containing such a monitor

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