NL57179C - - Google Patents

Info

Publication number: NL57179C
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.)

1939-03-28

Publication of NL57179C publication Critical patent/NL57179C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/08—Cathode arrangements

NL57179D 1939-03-28 NL57179C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE538321X		1939-03-28

Publications (1)

Publication Number	Publication Date
NL57179C true NL57179C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=6558085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL57179D NL57179C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1939-03-28

Country Status (3)

Country	Link
FR (1)	FR864360A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1)	GB538321A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1)	NL57179C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB745811A (en) *	1951-03-27	1956-03-07	Emi Ltd	Improvements relating to electron multipliers

0
- NL NL57179D patent/NL57179C/xx active
1940
- 1940-03-26 GB GB5461/40A patent/GB538321A/en not_active Expired
- 1940-03-26 FR FR864360D patent/FR864360A/fr not_active Expired

Also Published As

Publication number	Publication date
GB538321A (en)	1941-07-29
FR864360A (fr)	1941-04-25

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