FR2184020A1 - - Google Patents

Info

Publication number
FR2184020A1
FR2184020A1 FR7316759A FR7316759A FR2184020A1 FR 2184020 A1 FR2184020 A1 FR 2184020A1 FR 7316759 A FR7316759 A FR 7316759A FR 7316759 A FR7316759 A FR 7316759A FR 2184020 A1 FR2184020 A1 FR 2184020A1
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.)
Granted
Application number
FR7316759A
Other versions
FR2184020B3 (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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Publication of FR2184020A1 publication Critical patent/FR2184020A1/fr
Application granted granted Critical
Publication of FR2184020B3 publication Critical patent/FR2184020B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/027—Collectors
    • H01J23/033—Collector cooling devices
FR7316759A 1972-05-09 1973-05-09 Expired FR2184020B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2148472A GB1417167A (en) 1972-05-09 1972-05-09 Cooling arrangements

Publications (2)

Publication Number Publication Date
FR2184020A1 true FR2184020A1 (fr) 1973-12-21
FR2184020B3 FR2184020B3 (fr) 1976-04-23

Family

ID=10163721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7316759A Expired FR2184020B3 (fr) 1972-05-09 1973-05-09

Country Status (7)

Country Link
JP (1) JPS4962071A (fr)
BE (1) BE799338A (fr)
DE (1) DE2323205A1 (fr)
FR (1) FR2184020B3 (fr)
GB (1) GB1417167A (fr)
IT (1) IT985876B (fr)
NL (1) NL7306395A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126450U (ja) * 1983-02-15 1984-08-25 日本電気株式会社 輻射冷却形多段コレクタ

Also Published As

Publication number Publication date
IT985876B (it) 1974-12-20
JPS4962071A (fr) 1974-06-15
NL7306395A (fr) 1973-11-13
GB1417167A (en) 1975-12-10
BE799338A (fr) 1973-08-31
DE2323205A1 (de) 1973-11-22
FR2184020B3 (fr) 1976-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse