FR995336A - Electronic discharge devices - Google Patents

Electronic discharge devices

Info

Publication number: FR995336A
Authority: FR; France
Prior art keywords: discharge devices; electronic discharge; electronic; devices; discharge
Prior art date: 1948-12-24
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.)

AT&T Corp

Original Assignee

Western Electric Co Inc

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.)

1948-12-24

Filing date

1949-09-16

Publication date

1951-11-30

1949-09-16 Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc

1951-11-30 Application granted granted Critical

1951-11-30 Publication of FR995336A publication Critical patent/FR995336A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/06—Tubes with a single discharge path having electrostatic control means only
- H01J21/065—Devices for short wave tubes

FR995336D 1948-12-24 1949-09-16 Electronic discharge devices Expired FR995336A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US995336XA	1948-12-24	1948-12-24

Publications (1)

Publication Number	Publication Date
FR995336A true FR995336A (en)	1951-11-30

Family

ID=22275465

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR995336D Expired FR995336A (en)	1948-12-24	1949-09-16	Electronic discharge devices

Country Status (1)

Country	Link
FR (1)	FR995336A (en)

1949
- 1949-09-16 FR FR995336D patent/FR995336A/en not_active Expired

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