FR1095762A - Improvements to discharge devices - Google Patents

Improvements to discharge devices

Info

Publication number
FR1095762A
FR1095762A FR1095762DA FR1095762A FR 1095762 A FR1095762 A FR 1095762A FR 1095762D A FR1095762D A FR 1095762DA FR 1095762 A FR1095762 A FR 1095762A
Authority
FR
France
Prior art keywords
discharge devices
discharge
devices
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)
Inventor
Arhold Hugh William Beck
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1095762A publication Critical patent/FR1095762A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/027—Construction of the gun or parts thereof
FR1095762D 1953-03-20 1954-03-16 Improvements to discharge devices Expired FR1095762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB319035X 1953-03-20

Publications (1)

Publication Number Publication Date
FR1095762A true FR1095762A (en) 1955-06-06

Family

ID=10330106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095762D Expired FR1095762A (en) 1953-03-20 1954-03-16 Improvements to discharge devices

Country Status (6)

Country Link
US (1) US2764708A (en)
BE (1) BE527412A (en)
CH (1) CH319035A (en)
DE (1) DE1005199B (en)
FR (1) FR1095762A (en)
GB (1) GB729611A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961562A (en) * 1958-05-05 1960-11-22 Gen Electric Oscillation suppression in high voltage electron guns
DE1165763B (en) * 1960-02-06 1964-03-19 Telefunken Patent Cathode ray tubes with two deflection means arranged in different planes perpendicular to the tube axis
US3217200A (en) * 1962-01-23 1965-11-09 Gen Electric Internal magnetic lens for electron beams
NL296882A (en) * 1962-08-20
US3204141A (en) * 1962-08-20 1965-08-31 Kentucky Electronics Inc Electron gun

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE680284C (en) * 1932-03-17 1939-08-25 Bodo Von Borries Dr Ing Magnetic converging lens with a short field length
BE440695A (en) * 1940-03-29
US2386790A (en) * 1944-11-29 1945-10-16 Sylvania Electric Prod Electron gun and the like
US2476060A (en) * 1945-01-11 1949-07-12 Cossor Ltd A C Electron gun structure
US2436265A (en) * 1945-07-27 1948-02-17 Du Mont Allen B Lab Inc Cathode-ray tube
BE513449A (en) * 1951-08-11

Also Published As

Publication number Publication date
CH319035A (en) 1957-01-31
GB729611A (en) 1955-05-11
DE1005199B (en) 1957-03-28
US2764708A (en) 1956-09-25
BE527412A (en)

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