CH203272A - Elektrische Entladungsröhre zum Aussenden elektrisch zu übermittelnder Bilder und Verfahren zur Herstellung dieser Röhre. - Google Patents

Elektrische Entladungsröhre zum Aussenden elektrisch zu übermittelnder Bilder und Verfahren zur Herstellung dieser Röhre.

Info

Publication number
CH203272A
CH203272A CH203272DA CH203272A CH 203272 A CH203272 A CH 203272A CH 203272D A CH203272D A CH 203272DA CH 203272 A CH203272 A CH 203272A
Authority
CH
Switzerland
Prior art keywords
tube
manufacturing
electric discharge
transmitted electrically
discharge tube
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
America Radio Corporation Of
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of CH203272A publication Critical patent/CH203272A/de

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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
CH203272D 1937-03-30 1938-03-28 Elektrische Entladungsröhre zum Aussenden elektrisch zu übermittelnder Bilder und Verfahren zur Herstellung dieser Röhre. CH203272A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US133899A US2178232A (en) 1937-03-30 1937-03-30 Cathode ray tube

Publications (1)

Publication Number Publication Date
CH203272A true CH203272A (de) 1939-02-28

Family

ID=22460810

Family Applications (1)

Application Number Title Priority Date Filing Date
CH203272D CH203272A (de) 1937-03-30 1938-03-28 Elektrische Entladungsröhre zum Aussenden elektrisch zu übermittelnder Bilder und Verfahren zur Herstellung dieser Röhre.

Country Status (4)

Country Link
US (1) US2178232A (fr)
CH (1) CH203272A (fr)
FR (1) FR835007A (fr)
GB (1) GB491292A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533387A (en) * 1948-11-16 1950-12-12 Nat Union Radio Corp Method and apparatus for making dynodes
US2700626A (en) * 1949-12-09 1955-01-25 Bell Telephone Labor Inc Secondary electron emissive electrodes
US3195971A (en) * 1961-01-05 1965-07-20 Sylvania Electric Prod Process for removing electrically conductive coatings from ceramics

Also Published As

Publication number Publication date
FR835007A (fr) 1938-12-09
GB491292A (en) 1938-08-30
US2178232A (en) 1939-10-31

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