FR1585625A - - Google Patents

Info

Publication number
FR1585625A
FR1585625A FR157477A FR157477A FR1585625A FR 1585625 A FR1585625 A FR 1585625A FR 157477 A FR157477 A FR 157477A FR 157477 A FR157477 A FR 157477A FR 1585625 A FR1585625 A FR 1585625A
Authority
FR
France
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
FR157477A
Inventor
Henri Rougeot
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR157477A priority Critical patent/FR1585625A/fr
Priority to US832750A priority patent/US3592522A/en
Priority to GB31193/69A priority patent/GB1208549A/en
Priority to NL6909865A priority patent/NL6909865A/xx
Priority to DE19691933236 priority patent/DE1933236C3/de
Application granted granted Critical
Publication of FR1585625A publication Critical patent/FR1585625A/fr
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
    • H01J43/24—Dynodes having potential gradient along their surfaces
FR157477A 1968-07-02 1968-07-02 Expired FR1585625A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR157477A FR1585625A (fr) 1968-07-02 1968-07-02
US832750A US3592522A (en) 1968-07-02 1969-06-12 Method of manufacturing tubes for tubular electron-multipliers
GB31193/69A GB1208549A (en) 1968-07-02 1969-06-19 Method of manufacturing tubes for tubular electron-multipliers
NL6909865A NL6909865A (fr) 1968-07-02 1969-06-26
DE19691933236 DE1933236C3 (de) 1968-07-02 1969-07-01 Verfahren zur Herstellung von Roehren fuer rohrfoermige Elektronenvervielfacher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR157477A FR1585625A (fr) 1968-07-02 1968-07-02

Publications (1)

Publication Number Publication Date
FR1585625A true FR1585625A (fr) 1970-01-30

Family

ID=8651950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR157477A Expired FR1585625A (fr) 1968-07-02 1968-07-02

Country Status (5)

Country Link
US (1) US3592522A (fr)
DE (1) DE1933236C3 (fr)
FR (1) FR1585625A (fr)
GB (1) GB1208549A (fr)
NL (1) NL6909865A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158651B (en) * 1983-10-31 1987-02-11 Kib Akademii Nauk Gruzinskoi S Divider of electrical signals
FR2600177B1 (fr) * 1986-06-13 1988-08-19 Thomson Csf Procede de fabrication d'un intensificateur d'images radiologiques et intensificateur d'images radiologiques ainsi obtenu

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2116129A (en) * 1935-12-03 1938-05-03 Light Service Corp Method of severing and reuniting glass objects
US2304714A (en) * 1941-06-20 1942-12-08 Louis C Stringer Method and apparatus for use in reconditioning gas filled lamps
US3255003A (en) * 1961-09-18 1966-06-07 American Optical Corp Method of making cathode ray tube face plates
US3381347A (en) * 1964-09-03 1968-05-07 Motorola Inc Cathode ray tube manufacture

Also Published As

Publication number Publication date
DE1933236C3 (de) 1973-05-10
DE1933236A1 (de) 1970-01-22
NL6909865A (fr) 1970-01-06
GB1208549A (en) 1970-10-14
US3592522A (en) 1971-07-13
DE1933236B2 (de) 1972-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse