CH261760A - Elektrische Entladungsröhre. - Google Patents

Elektrische Entladungsröhre.

Info

Publication number: CH261760A
Authority: CH; Switzerland
Prior art keywords: electric discharge; discharge tube; tube; electric; discharge
Prior art date: 1946-10-07

Application number

Other languages

English (en)

Inventor

Gloeilampenfabrieken N Philips

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.)

1946-10-07

Filing date

1947-11-20

Publication date

1949-05-31

1947-11-20 Application filed by Philips Nv filed Critical Philips Nv

1949-05-31 Publication of CH261760A publication Critical patent/CH261760A/de

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes

CH261760D 1946-10-07 1947-11-20 Elektrische Entladungsröhre. CH261760A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL261760X		1946-10-07

Publications (1)

Publication Number	Publication Date
CH261760A true CH261760A (de)	1949-05-31

Family

ID=19781544

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH261760D CH261760A (de)	1946-10-07	1947-11-20	Elektrische Entladungsröhre.

Country Status (2)

Country	Link
CH (1)	CH261760A (de)
FR (1)	FR953873A (de)

1947
- 1947-10-06 FR FR953873D patent/FR953873A/fr not_active Expired
- 1947-11-20 CH CH261760D patent/CH261760A/de unknown

Also Published As

Publication number	Publication date
FR953873A (fr)	1949-12-14

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