BE511175A - - Google Patents

Info

Publication number: BE511175A
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.)

1951-05-12

Publication of BE511175A publication Critical patent/BE511175A/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

BE511175D 1951-05-12 BE511175A (US07922777-20110412-C00004.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE301223X		1951-05-12

Publications (1)

Publication Number	Publication Date
BE511175A true BE511175A (US07922777-20110412-C00004.png)

Family

ID=20307426

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE511175D BE511175A (US07922777-20110412-C00004.png)	1951-05-12

Country Status (4)

Country	Link
BE (1)	BE511175A (US07922777-20110412-C00004.png)
CH (1)	CH301223A (US07922777-20110412-C00004.png)
FR (1)	FR1055130A (US07922777-20110412-C00004.png)
GB (1)	GB709783A (US07922777-20110412-C00004.png)

0
- BE BE511175D patent/BE511175A/xx unknown
1952
- 1952-04-24 FR FR1055130D patent/FR1055130A/fr not_active Expired
- 1952-04-30 CH CH301223D patent/CH301223A/de unknown
- 1952-05-09 GB GB11746/52A patent/GB709783A/en not_active Expired

Also Published As

Publication number	Publication date
CH301223A (de)	1954-08-31
GB709783A (en)	1954-06-02
FR1055130A (fr)	1954-02-16

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