FR830510A - Electric discharge vessel - Google Patents

Electric discharge vessel

Info

Publication number: FR830510A
Authority: FR; France
Prior art keywords: electric discharge; discharge vessel; vessel; electric; discharge
Prior art date: 1936-12-07
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.)

Siemens and Halske AG

Siemens Corp

Original Assignee

Siemens and Halske AG

Siemens 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.)

1936-12-07

Filing date

1937-12-07

Publication date

1938-08-02

1937-12-07 Application filed by Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG

1938-08-02 Application granted granted Critical

1938-08-02 Publication of FR830510A publication Critical patent/FR830510A/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
- H01J43/06—Electrode arrangements
- H01J43/08—Cathode arrangements

FR830510D 1936-12-07 1937-12-07 Electric discharge vessel Expired FR830510A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE830510X		1936-12-07

Publications (1)

Publication Number	Publication Date
FR830510A true FR830510A (en)	1938-08-02

Family

ID=6750321

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR830510D Expired FR830510A (en)	1936-12-07	1937-12-07	Electric discharge vessel

Country Status (2)

Country	Link
FR (1)	FR830510A (en)
NL (1)	NL49981C (en)

0
- NL NL49981D patent/NL49981C/xx active
1937
- 1937-12-07 FR FR830510D patent/FR830510A/en not_active Expired

Also Published As

Publication number	Publication date
NL49981C (en)

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