FR894503A - Commutateur à rayons cathodiques - Google Patents

Commutateur à rayons cathodiques

Info

Publication number
FR894503A
FR894503A FR894503DA FR894503A FR 894503 A FR894503 A FR 894503A FR 894503D A FR894503D A FR 894503DA FR 894503 A FR894503 A FR 894503A
Authority
FR
France
Prior art keywords
cathode ray
ray switch
switch
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
Heinrich Gobrecht
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Application granted granted Critical
Publication of FR894503A publication Critical patent/FR894503A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes
FR894503D 1942-05-07 1943-05-07 Commutateur à rayons cathodiques Expired FR894503A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE234439X 1942-05-07

Publications (1)

Publication Number Publication Date
FR894503A true FR894503A (fr) 1944-12-27

Family

ID=5891505

Family Applications (2)

Application Number Title Priority Date Filing Date
FR894503D Expired FR894503A (fr) 1942-05-07 1943-05-07 Commutateur à rayons cathodiques
FR53038D Expired FR53038E (fr) 1942-05-07 1943-06-24 Commutateur à rayons cathodiques

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR53038D Expired FR53038E (fr) 1942-05-07 1943-06-24 Commutateur à rayons cathodiques

Country Status (3)

Country Link
BE (2) BE451138A (fr)
CH (1) CH234439A (fr)
FR (2) FR894503A (fr)

Also Published As

Publication number Publication date
CH234439A (de) 1944-09-30
FR53038E (fr) 1945-09-06
BE449446A (fr)
BE451138A (fr)

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