FR973007A - Directed electron beam discharge tube - Google Patents

Directed electron beam discharge tube

Info

Publication number
FR973007A
FR973007A FR973007DA FR973007A FR 973007 A FR973007 A FR 973007A FR 973007D A FR973007D A FR 973007DA FR 973007 A FR973007 A FR 973007A
Authority
FR
France
Prior art keywords
electron beam
discharge tube
beam discharge
directed electron
directed
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR973007A publication Critical patent/FR973007A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
FR973007D 1947-10-04 1948-10-04 Directed electron beam discharge tube Expired FR973007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL655706X 1947-10-04

Publications (1)

Publication Number Publication Date
FR973007A true FR973007A (en) 1951-02-06

Family

ID=19795225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973007D Expired FR973007A (en) 1947-10-04 1948-10-04 Directed electron beam discharge tube

Country Status (3)

Country Link
DE (1) DE811120C (en)
FR (1) FR973007A (en)
GB (1) GB655706A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225677A1 (en) * 1982-07-09 1984-01-12 Weco Wehmeyer GmbH & Co, Fahrzeug-Fahrzeugteile-Werke GmbH & Co, 4806 Werther HOME TRAINER PEDAL

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599542A (en) * 1983-07-30 1986-07-08 English Electric Valve Company Limited Linear beam tubes
GB2144263B (en) * 1983-07-30 1986-10-29 English Electric Valve Co Ltd Improvements in or relating to linear beam tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225677A1 (en) * 1982-07-09 1984-01-12 Weco Wehmeyer GmbH & Co, Fahrzeug-Fahrzeugteile-Werke GmbH & Co, 4806 Werther HOME TRAINER PEDAL

Also Published As

Publication number Publication date
GB655706A (en) 1951-08-01
DE811120C (en) 1951-08-16

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