FR881199A - special electrodes for electron multiplier - Google Patents

special electrodes for electron multiplier

Info

Publication number
FR881199A
FR881199A FR881199DA FR881199A FR 881199 A FR881199 A FR 881199A FR 881199D A FR881199D A FR 881199DA FR 881199 A FR881199 A FR 881199A
Authority
FR
France
Prior art keywords
electron multiplier
special electrodes
electrodes
special
multiplier
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
French (fr)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR881199A publication Critical patent/FR881199A/en
Expired legal-status Critical Current

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
FR881199D 1938-12-23 1942-04-14 special electrodes for electron multiplier Expired FR881199A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB185683D DE740855C (en) 1938-12-23 1938-12-23 Secondary electron multiplier with a series of metallic electrodes provided with baffle plates which delimit the discharge space on all sides
DE227260X 1941-05-17

Publications (1)

Publication Number Publication Date
FR881199A true FR881199A (en) 1943-04-16

Family

ID=42668583

Family Applications (3)

Application Number Title Priority Date Filing Date
FR868382D Expired FR868382A (en) 1938-12-23 1940-12-26 Special arrangement of electrodes for electron multipliers
FR881199D Expired FR881199A (en) 1938-12-23 1942-04-14 special electrodes for electron multiplier
FR52188D Expired FR52188E (en) 1938-12-23 1942-06-18 Special arrangement of electrodes for electron multipliers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR868382D Expired FR868382A (en) 1938-12-23 1940-12-26 Special arrangement of electrodes for electron multipliers

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR52188D Expired FR52188E (en) 1938-12-23 1942-06-18 Special arrangement of electrodes for electron multipliers

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824253A (en) * 1953-11-24 1958-02-18 Itt Electron multiplier

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022703B (en) * 1952-10-23 1958-01-16 Fernseh Gmbh Electrostatic secondary electron multiplier
DE1021505B (en) * 1953-12-17 1957-12-27 Bendix Aviat Corp Secondary electron multiplier with a set of secondary emitting plates and an electric and a magnetic field

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824253A (en) * 1953-11-24 1958-02-18 Itt Electron multiplier

Also Published As

Publication number Publication date
NL57289C (en) 1946-04-15
CH227260A (en) 1943-05-31
NL58715C (en) 1947-01-15
CH214272A (en) 1941-04-15
CH214273A (en) 1941-04-15
DE740855C (en) 1943-10-29
FR868382A (en) 1941-12-29
BE437405A (en) 1940-01-31
CH231847A (en) 1944-04-15
FR52188E (en) 1943-09-15

Similar Documents

Publication Publication Date Title
FR838909A (en) Electron multiplier
FR817748A (en) Electron multiplier
FR855159A (en) Electron multiplier
FR853047A (en) Solder alloy
FR51199E (en) continuous electrode
FR881199A (en) special electrodes for electron multiplier
FR840435A (en) Electron multiplier tube
FR872190A (en) Electron multiplier
FR833514A (en) Electrode arrangement for electron multiplier
FR872458A (en) Secondary electron multiplier
FR850635A (en) Pendulum multiplier for amplifying high frequencies
FR852052A (en) activation electrode
FR882472A (en) Secondary electron multiplier
FR872433A (en) Electron multiplier
CA373972A (en) Electrode rapping means
FR837400A (en) Electron multiplier
FR839827A (en) Electron multiplier
FR887279A (en) Electron multipliers
FR867290A (en) Electrode structures for thermionic lamps
FR872421A (en) Secondary electron multiplier
CH211061A (en) Electron multiplier.
SE103752C1 (en) Electron multiplier
FR859559A (en) electrode for electrolytic devices
FR850999A (en) Mount for rotary hammers
FR851276A (en) Advanced listening corrector