CH206302A - Electron multiplier tube. - Google Patents

Electron multiplier tube.

Info

Publication number: CH206302A
Authority: CH; Switzerland
Prior art keywords: electron multiplier; multiplier tube; tube; electron; multiplier
Prior art date: 1937-07-08

Application number

Other languages

German (de)

Inventor

Hazeltine-Corporation

Original Assignee

Hazeltine Corp

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.)

1937-07-08

Filing date

1938-07-01

Publication date

1939-07-31

1938-07-01 Application filed by Hazeltine Corp filed Critical Hazeltine Corp

1939-07-31 Publication of CH206302A publication Critical patent/CH206302A/en

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
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/22—Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind

CH206302D 1937-07-08 1938-07-01 Electron multiplier tube. CH206302A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US152487A US2246172A (en)	1937-07-08	1937-07-08	Electron multiplier tube

Publications (1)

Publication Number	Publication Date
CH206302A true CH206302A (en)	1939-07-31

Family

ID=22543134

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH206302D CH206302A (en)	1937-07-08	1938-07-01	Electron multiplier tube.

Country Status (4)

Country	Link
US (1)	US2246172A (en)
BE (1)	BE429033A (en)
CH (1)	CH206302A (en)
FR (1)	FR840435A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2443547A (en) *	1945-08-21	1948-06-15	Rca Corp	Dynode
US2758790A (en) *	1951-04-02	1956-08-14	Hanson Gorrill Brian Inc	Electronic counting tube and circuit
NL228956A (en) *	1957-07-06
FR1313827A (en) *	1961-11-03	1963-01-04	Philips Brasil	Manufacturing process of elements in the form of louvers, applicable to the production of dynodes of photomultipliers
US3392296A (en) *	1965-08-27	1968-07-09	Wagner Electric Corp	Electron multiplier amplifier discharge device

0
- BE BE429033D patent/BE429033A/xx unknown
1937
- 1937-07-08 US US152487A patent/US2246172A/en not_active Expired - Lifetime
1938
- 1938-07-01 CH CH206302D patent/CH206302A/en unknown
- 1938-07-07 FR FR840435D patent/FR840435A/en not_active Expired

Also Published As

Publication number	Publication date
US2246172A (en)	1941-06-17
FR840435A (en)	1939-04-25
BE429033A (en)

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