CH204059A - Elektrische Entladungsröhre. - Google Patents

Elektrische Entladungsröhre.

Info

Publication number
CH204059A
CH204059A CH204059DA CH204059A CH 204059 A CH204059 A CH 204059A CH 204059D A CH204059D A CH 204059DA CH 204059 A CH204059 A CH 204059A
Authority
CH
Switzerland
Prior art keywords
electric discharge
discharge tube
tube
electric
discharge
Prior art date
Application number
Other languages
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 CH204059A publication Critical patent/CH204059A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/32—Secondary-electron-emitting electrodes
CH204059D 1937-01-30 1938-01-28 Elektrische Entladungsröhre. CH204059A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US123203A US2147669A (en) 1937-01-30 1937-01-30 Secondary electron emitting electrode

Publications (1)

Publication Number Publication Date
CH204059A true CH204059A (de) 1939-04-15

Family

ID=22407273

Family Applications (1)

Application Number Title Priority Date Filing Date
CH204059D CH204059A (de) 1937-01-30 1938-01-28 Elektrische Entladungsröhre.

Country Status (6)

Country Link
US (1) US2147669A (de)
BE (1) BE426040A (de)
CH (1) CH204059A (de)
DE (1) DE750047C (de)
GB (1) GB491287A (de)
NL (1) NL51148C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443324A (en) * 1942-11-07 1948-06-15 Charles Schiffman Electronic tube
US2428289A (en) * 1942-11-07 1947-09-30 Charles Schiffman Electron tube coating
US2527981A (en) * 1945-08-23 1950-10-31 Bramley Jenny Secondary-electron emission
US2639963A (en) * 1948-04-05 1953-05-26 Sylvania Electric Prod Secondary emitter and method of manufacture
US2530946A (en) * 1949-04-02 1950-11-21 Bell Telephone Labor Inc Secondary electron emitter
US2846338A (en) * 1954-08-03 1958-08-05 William G Shepherd Secondary electron emitter
US4047999A (en) * 1974-09-19 1977-09-13 Francis John Salgo Method of making a mobile ion film memory

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE356578A (de) * 1927-12-14
US2141322A (en) * 1935-06-25 1938-12-27 Rca Corp Cascaded secondary electron emitter amplifier

Also Published As

Publication number Publication date
BE426040A (de)
DE750047C (de) 1944-12-11
NL51148C (de)
GB491287A (en) 1938-08-30
US2147669A (en) 1939-02-21

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