FR1233925A - Tube électronique ou transistor perfectionné - Google Patents

Tube électronique ou transistor perfectionné

Info

Publication number
FR1233925A
FR1233925A FR803506A FR803506A FR1233925A FR 1233925 A FR1233925 A FR 1233925A FR 803506 A FR803506 A FR 803506A FR 803506 A FR803506 A FR 803506A FR 1233925 A FR1233925 A FR 1233925A
Authority
FR
France
Prior art keywords
transistor
electron tube
advanced electron
advanced
tube
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
FR803506A
Other languages
English (en)
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Application granted granted Critical
Publication of FR1233925A publication Critical patent/FR1233925A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/12—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/08—Vessels; Containers; Shields associated therewith; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
FR803506A 1958-08-25 1959-08-25 Tube électronique ou transistor perfectionné Expired FR1233925A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2717558A GB854296A (en) 1958-08-25 1958-08-25 Improvements in or relating to screening cans for electronic valves or transistors and the like

Publications (1)

Publication Number Publication Date
FR1233925A true FR1233925A (fr) 1960-10-13

Family

ID=10255417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803506A Expired FR1233925A (fr) 1958-08-25 1959-08-25 Tube électronique ou transistor perfectionné

Country Status (4)

Country Link
DE (1) DE1120606B (ja)
FR (1) FR1233925A (ja)
GB (1) GB854296A (ja)
NL (2) NL120681C (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273072B (de) * 1961-05-10 1968-07-18 Siemens Ag Massiver Kuehlkoerper fuer ein Halbleiterbauelement
US3202752A (en) * 1962-07-23 1965-08-24 Cool Fin Electronics Corp Heat dissipating electrical shield
US3239003A (en) * 1962-11-30 1966-03-08 Wakefield Engineering Co Inc Heat transfer
DE102015108817A1 (de) 2015-06-03 2016-12-08 Thyssenkrupp Ag Hohlwellenanordnung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784327A (en) * 1954-09-20 1957-10-09 Marconi Instruments Ltd Improvements in or relating to screening can arrangements for thermionic valves

Also Published As

Publication number Publication date
NL242656A (ja)
NL120681C (ja)
DE1120606B (de) 1961-12-28
GB854296A (en) 1960-11-16

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