FR904930A - Tube à rayon électronique - Google Patents

Tube à rayon électronique

Info

Publication number
FR904930A
FR904930A FR904930DA FR904930A FR 904930 A FR904930 A FR 904930A FR 904930D A FR904930D A FR 904930DA FR 904930 A FR904930 A FR 904930A
Authority
FR
France
Prior art keywords
ray tube
electron ray
electron
tube
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 FR904930A publication Critical patent/FR904930A/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
    • H01J29/46—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
    • H01J29/74—Deflecting by electric fields only
FR904930D 1943-06-21 1944-06-08 Tube à rayon électronique Expired FR904930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0007622 1943-06-21

Publications (1)

Publication Number Publication Date
FR904930A true FR904930A (fr) 1945-11-20

Family

ID=7257271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904930D Expired FR904930A (fr) 1943-06-21 1944-06-08 Tube à rayon électronique

Country Status (3)

Country Link
BE (1) BE456247A (fr)
FR (1) FR904930A (fr)
NL (1) NL117182C (fr)

Also Published As

Publication number Publication date
BE456247A (fr)
NL117182C (fr)

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