CH312781A - Electric discharge tube for frequencies higher than 30 MHz. - Google Patents

Electric discharge tube for frequencies higher than 30 MHz.

Info

Publication number: CH312781A
Authority: CH; Switzerland
Prior art keywords: mhz; discharge tube; electric discharge; frequencies higher; frequencies
Prior art date: 1952-04-24

Application number

Other languages

German (de)

Inventor

Petrus Alma Gerrit Hendrik

Rodenhuis Klaas

Original Assignee

Philips 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.)

1952-04-24

Filing date

1953-04-22

Publication date

1956-02-29

1953-04-22 Application filed by Philips Nv filed Critical Philips Nv

1956-02-29 Publication of CH312781A publication Critical patent/CH312781A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/36—Tubes with flat electrodes, e.g. disc electrode

CH312781D 1952-04-24 1953-04-22 Electric discharge tube for frequencies higher than 30 MHz. CH312781A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL312781X		1952-04-24

Publications (1)

Publication Number	Publication Date
CH312781A true CH312781A (en)	1956-02-29

Family

ID=19783688

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH312781D CH312781A (en)	1952-04-24	1953-04-22	Electric discharge tube for frequencies higher than 30 MHz.

Country Status (1)

Country	Link
CH (1)	CH312781A (en)

1953
- 1953-04-22 CH CH312781D patent/CH312781A/en unknown

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