NL202352A - - Google Patents

Info

Publication number: NL202352A
Authority: NL; Netherlands

Application number

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.)

1954-11-27

Publication of NL202352A publication Critical patent/NL202352A/xx

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

NL202352D 1954-11-27 NL202352A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE1139778X		1954-11-27

Publications (1)

Publication Number	Publication Date
NL202352A true NL202352A (fr)

Family

ID=20420821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL202352D NL202352A (fr)	1954-11-27

Country Status (2)

Country	Link
FR (1)	FR1139778A (fr)
NL (1)	NL202352A (fr)

0
- NL NL202352D patent/NL202352A/xx unknown
1955
- 1955-11-26 FR FR1139778D patent/FR1139778A/fr not_active Expired

Also Published As

Publication number	Publication date
FR1139778A (fr)	1957-07-04

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