CH600561A5 - - Google Patents

Info

Publication number
CH600561A5
CH600561A5 CH1290776A CH1290776A CH600561A5 CH 600561 A5 CH600561 A5 CH 600561A5 CH 1290776 A CH1290776 A CH 1290776A CH 1290776 A CH1290776 A CH 1290776A CH 600561 A5 CH600561 A5 CH 600561A5
Authority
CH
Switzerland
Application number
CH1290776A
Inventor
Donald Henry Preist
Original Assignee
Varian Associates
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 Varian Associates filed Critical Varian Associates
Publication of CH600561A5 publication Critical patent/CH600561A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
CH1290776A 1975-10-28 1976-10-12 CH600561A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/625,962 US4011481A (en) 1975-10-28 1975-10-28 Modular electron discharge device

Publications (1)

Publication Number Publication Date
CH600561A5 true CH600561A5 (fr) 1978-06-15

Family

ID=24508363

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1290776A CH600561A5 (fr) 1975-10-28 1976-10-12

Country Status (7)

Country Link
US (1) US4011481A (fr)
JP (1) JPS6027140B2 (fr)
CH (1) CH600561A5 (fr)
DE (1) DE2647727A1 (fr)
FR (1) FR2330138A1 (fr)
GB (1) GB1559518A (fr)
NL (1) NL7611976A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277718A (en) * 1979-11-07 1981-07-07 Varian Associates, Inc. Modular electron tube with carbon grid
JPS6347105B2 (fr) * 1980-08-27 1988-09-20 Fuseso* Erekutorochefunichesukii Inst Imeeni Ue Ii Reenina
US4657738A (en) * 1984-04-30 1987-04-14 Westinghouse Electric Corp. Stack gas emissions control system
JPH0412108Y2 (fr) * 1986-02-14 1992-03-25
JP2001135251A (ja) * 1999-03-15 2001-05-18 Toshiba Corp 多極電子管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186127A (en) * 1937-07-22 1940-01-09 Bell Telephone Labor Inc Electron discharge device
US2512618A (en) * 1947-08-14 1950-06-27 Electrons Inc Controllable electron discharge tube of the multiple cathode type
US2512620A (en) * 1948-08-13 1950-06-27 Electrons Inc Electron discharge tube structure
US2817031A (en) * 1953-04-01 1957-12-17 Rca Corp High power electron tube
US2853640A (en) * 1955-09-19 1958-09-23 Rca Corp Electron tube
CH470752A (de) * 1967-03-15 1969-03-31 Patelhold Patentverwertung Steuerbare Hochvakuum-Elektronenröhre
US3506871A (en) * 1967-05-29 1970-04-14 Air Reduction Electron beam gun having elongated tensioned emitter
US3544831A (en) * 1967-10-23 1970-12-01 Rca Corp Grid support for electron tubes
US3863163A (en) * 1973-04-20 1975-01-28 Sherman R Farrell Broad beam electron gun

Also Published As

Publication number Publication date
FR2330138B1 (fr) 1981-12-18
JPS5255371A (en) 1977-05-06
FR2330138A1 (fr) 1977-05-27
JPS6027140B2 (ja) 1985-06-27
DE2647727A1 (de) 1977-05-05
DE2647727C2 (fr) 1988-12-08
NL7611976A (nl) 1977-05-02
US4011481A (en) 1977-03-08
GB1559518A (en) 1980-01-23

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Legal Events

Date Code Title Description
PL Patent ceased