BE474568A - - Google Patents

Info

Publication number: BE474568A
Authority: BE; Belgium

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.)

1943-09-24

Publication of BE474568A publication Critical patent/BE474568A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
- H01J17/12—Control electrodes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/40—Screens for shielding

BE474568D 1943-09-24 BE474568A (US06633782-20031014-M00005.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US835169XA	1943-09-24	1943-09-24

Publications (1)

Publication Number	Publication Date
BE474568A true BE474568A (US06633782-20031014-M00005.png)

Family

ID=22178834

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE474568D BE474568A (US06633782-20031014-M00005.png)	1943-09-24

Country Status (2)

Country	Link
BE (1)	BE474568A (US06633782-20031014-M00005.png)
DE (1)	DE835169C (US06633782-20031014-M00005.png)

0
- BE BE474568D patent/BE474568A/xx unknown
1950
- 1950-05-26 DE DEW2202A patent/DE835169C/de not_active Expired

Also Published As

Publication number	Publication date
DE835169C (de)	1952-03-27

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