FR884112A - Secondary electron multiplier - Google Patents

Secondary electron multiplier

Info

Publication number: FR884112A
Authority: FR; France
Prior art keywords: secondary electron; electron multiplier; multiplier; electron
Prior art date: 1941-07-12
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Telefunken AG

Original Assignee

Telefunken AG

Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH

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.)

1941-07-12

Filing date

1942-07-10

Publication date

1943-08-03

1942-07-10 Application filed by Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG

1943-08-03 Application granted granted Critical

1943-08-03 Publication of FR884112A publication Critical patent/FR884112A/en

Status Expired legal-status Critical Current

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
- H01J43/30—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for

FR884112D 1941-07-12 1942-07-10 Secondary electron multiplier Expired FR884112A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE884112X		1941-07-12

Publications (1)

Publication Number	Publication Date
FR884112A true FR884112A (en)	1943-08-03

Family

ID=6832294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR884112D Expired FR884112A (en)	1941-07-12	1942-07-10	Secondary electron multiplier

Country Status (1)

Country	Link
FR (1)	FR884112A (en)

1942
- 1942-07-10 FR FR884112D patent/FR884112A/en not_active Expired

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