FR869670A - Short wave electron tube - Google Patents

Short wave electron tube

Info

Publication number
FR869670A
FR869670A FR869670DA FR869670A FR 869670 A FR869670 A FR 869670A FR 869670D A FR869670D A FR 869670DA FR 869670 A FR869670 A FR 869670A
Authority
FR
France
Prior art keywords
electron tube
short wave
wave electron
short
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
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR869670A publication Critical patent/FR869670A/en
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
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
FR869670D 1939-05-17 1941-01-31 Short wave electron tube Expired FR869670A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL5320D DE890848C (en) 1939-05-17 1939-05-17 Electron tubes
DE40440X 1940-04-04

Publications (1)

Publication Number Publication Date
FR869670A true FR869670A (en) 1942-02-13

Family

ID=25748908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869670D Expired FR869670A (en) 1939-05-17 1941-01-31 Short wave electron tube

Country Status (4)

Country Link
BE (1) BE440476A (en)
CH (1) CH226329A (en)
DE (1) DE890848C (en)
FR (1) FR869670A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082350A (en) * 1959-10-20 1963-03-19 Raytheon Co Electron discharge device having improved pin connections
DE1167455B (en) * 1961-02-02 1964-04-09 Telefunken Patent Arrangement for protecting outwardly protruding pin-shaped feed-through contacts of a cathode ray tube or an image converter tube

Also Published As

Publication number Publication date
DE890848C (en) 1953-09-24
CH226329A (en) 1943-03-31
BE440476A (en)

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