CH380825A - Electron tube - Google Patents

Electron tube

Info

Publication number
CH380825A
CH380825A CH570060A CH570060A CH380825A CH 380825 A CH380825 A CH 380825A CH 570060 A CH570060 A CH 570060A CH 570060 A CH570060 A CH 570060A CH 380825 A CH380825 A CH 380825A
Authority
CH
Switzerland
Prior art keywords
electron tube
electron
tube
Prior art date
Application number
CH570060A
Other languages
French (fr)
Inventor
Hosband Robinson Frank Neville
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 CH380825A publication Critical patent/CH380825A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/49—Tubes using the parametric principle, e.g. for parametric amplification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/18—Pleated or corrugated hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microwave Tubes (AREA)
  • Microwave Amplifiers (AREA)
CH570060A 1959-08-19 1960-05-18 Electron tube CH380825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2833459A GB876836A (en) 1959-08-19 1959-08-19 Improvements in or relating to electron beam parametric amplifying and frequency converting tubes

Publications (1)

Publication Number Publication Date
CH380825A true CH380825A (en) 1964-08-14

Family

ID=10274026

Family Applications (1)

Application Number Title Priority Date Filing Date
CH570060A CH380825A (en) 1959-08-19 1960-05-18 Electron tube

Country Status (3)

Country Link
CH (1) CH380825A (en)
DE (1) DE1215819B (en)
GB (1) GB876836A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085207A (en) * 1961-07-26 1963-04-09 Bell Telephone Labor Inc Parametric amplifier
US3238465A (en) * 1961-10-20 1966-03-01 Trw Inc D. c. focused and pumped parametric amplifier

Also Published As

Publication number Publication date
GB876836A (en) 1961-09-06
DE1215819B (en) 1966-05-05

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