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NL7107749A - - Google Patents

Info

Publication number
NL7107749A
NL7107749A NL7107749A NL7107749A NL7107749A NL 7107749 A NL7107749 A NL 7107749A NL 7107749 A NL7107749 A NL 7107749A NL 7107749 A NL7107749 A NL 7107749A NL 7107749 A NL7107749 A NL 7107749A
Authority
NL
Netherlands
Application number
NL7107749A
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
Priority to NL7107749A priority Critical patent/NL7107749A/xx
Priority to DE2225864A priority patent/DE2225864A1/en
Priority to CA143396355-39*AA priority patent/CA966228A/en
Priority to AU42941/72A priority patent/AU469599B2/en
Priority to IT50661/72A priority patent/IT961307B/en
Priority to US258549A priority patent/US3868541A/en
Priority to FR7219928A priority patent/FR2140427B3/fr
Priority to GB2590872A priority patent/GB1390425A/en
Priority to CH823572A priority patent/CH543176A/en
Publication of NL7107749A publication Critical patent/NL7107749A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/24Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H01J37/242Filament heating power supply or regulation circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/63Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
NL7107749A 1971-06-05 1971-06-05 NL7107749A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL7107749A NL7107749A (en) 1971-06-05 1971-06-05
DE2225864A DE2225864A1 (en) 1971-06-05 1972-05-27 HEATING CURRENT CONTROL ARRANGEMENT IN ELECTRON BEAM DEVICE
CA143396355-39*AA CA966228A (en) 1971-06-05 1972-05-30 Filament-current control unit in electron-beam apparatus
AU42941/72A AU469599B2 (en) 1971-06-05 1972-05-31 Filament-current control unit in electron-beam apparatus
IT50661/72A IT961307B (en) 1971-06-05 1972-05-31 ARRANGEMENT FOR REGULATING THE FILAMENT CURRENT FOR ELECTRONIC BEAM APPLIANCES
US258549A US3868541A (en) 1971-06-05 1972-06-01 Filament-current control unit in electron-beam apparatus
FR7219928A FR2140427B3 (en) 1971-06-05 1972-06-02
GB2590872A GB1390425A (en) 1971-06-05 1972-06-02 Heating-current control unit in electronbeam apparatus
CH823572A CH543176A (en) 1971-06-05 1972-06-02 Electron beam device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7107749A NL7107749A (en) 1971-06-05 1971-06-05

Publications (1)

Publication Number Publication Date
NL7107749A true NL7107749A (en) 1972-12-07

Family

ID=19813316

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7107749A NL7107749A (en) 1971-06-05 1971-06-05

Country Status (9)

Country Link
US (1) US3868541A (en)
AU (1) AU469599B2 (en)
CA (1) CA966228A (en)
CH (1) CH543176A (en)
DE (1) DE2225864A1 (en)
FR (1) FR2140427B3 (en)
GB (1) GB1390425A (en)
IT (1) IT961307B (en)
NL (1) NL7107749A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424448A (en) * 1979-12-26 1984-01-03 Tokyo Shibaura Denki Kabushiki Kaisha Electron beam apparatus
FR2484697A1 (en) * 1980-05-08 1981-12-18 Thomson Csf POLYCHROME CATHODIC TUBE AND VISUALIZATION DEVICE EQUIPPED WITH SUCH A TUBE
DE3930200A1 (en) * 1989-09-09 1991-03-14 Ptr Praezisionstech Gmbh ELECTRIC BEAM GENERATOR, ESPECIALLY FOR AN ELECTRON BEAM CANNON
GB2313703B (en) 1996-06-01 2001-03-21 Ibm Current sensing in vacuum electron devices
JP2005164350A (en) * 2003-12-02 2005-06-23 Yokogawa Electric Corp Electron beam generator and light sampler using the same generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248568A (en) * 1959-02-20
US3223885A (en) * 1963-04-29 1965-12-14 Gen Electric Stabilization circuit for electron beam apparatus
US3229157A (en) * 1963-09-30 1966-01-11 Charles M Stevens Crucible surface ionization source
SU490099A1 (en) * 1968-07-17 1975-10-30 Московский Ордена Ленина Энергетический Институт Device for automatic regulation of the electric mode of an electrothermal installation with an electron gun
JPS4922371B1 (en) * 1970-01-16 1974-06-07

Also Published As

Publication number Publication date
FR2140427B3 (en) 1975-08-08
FR2140427A1 (en) 1973-01-19
AU469599B2 (en) 1976-02-19
GB1390425A (en) 1975-04-09
CH543176A (en) 1973-10-15
CA966228A (en) 1975-04-15
DE2225864A1 (en) 1973-02-15
IT961307B (en) 1973-12-10
AU4294172A (en) 1974-02-07
US3868541A (en) 1975-02-25

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