BE437405A - - Google Patents

Info

Publication number
BE437405A
BE437405A BE437405DA BE437405A BE 437405 A BE437405 A BE 437405A BE 437405D A BE437405D A BE 437405DA BE 437405 A BE437405 A BE 437405A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE437405A publication Critical patent/BE437405A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/26—Box dynodes
BE437405D 1938-12-23 1939-12-18 BE437405A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB185683D DE740855C (de) 1938-12-23 1938-12-23 Sekundaerelektronenvervielfacher mit einer Folge von den Entladungsraum allseitig abgrenzenden, mit Prallplatten versehenen metallischen Elektroden
DE227260X 1941-05-17

Publications (1)

Publication Number Publication Date
BE437405A true BE437405A (enrdf_load_html_response) 1940-01-31

Family

ID=42668583

Family Applications (1)

Application Number Title Priority Date Filing Date
BE437405D BE437405A (enrdf_load_html_response) 1938-12-23 1939-12-18

Country Status (5)

Country Link
BE (1) BE437405A (enrdf_load_html_response)
CH (4) CH214273A (enrdf_load_html_response)
DE (1) DE740855C (enrdf_load_html_response)
FR (3) FR868382A (enrdf_load_html_response)
NL (2) NL57289C (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022703B (de) * 1952-10-23 1958-01-16 Fernseh Gmbh Elektrostatischer Sekundaerelektronenvervielfacher
US2824253A (en) * 1953-11-24 1958-02-18 Itt Electron multiplier
DE1021505B (de) * 1953-12-17 1957-12-27 Bendix Aviat Corp Sekundaerelektronenvervielfacher mit einem Satz sekundaeremittierender Platten und einem elektrischen und einem magnetischen Feld

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069441A (en) * 1933-05-30 1937-02-02 Rca Corp Electron tube
GB443777A (en) * 1934-07-05 1936-03-05 James Dwyer Mcgee Electron discharge amplifiers

Also Published As

Publication number Publication date
CH214273A (de) 1941-04-15
CH214272A (de) 1941-04-15
DE740855C (de) 1943-10-29
CH227260A (de) 1943-05-31
NL57289C (enrdf_load_html_response) 1946-04-15
CH231847A (de) 1944-04-15
FR881199A (fr) 1943-04-16
FR868382A (fr) 1941-12-29
NL58715C (enrdf_load_html_response) 1947-01-15
FR52188E (fr) 1943-09-15

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