BE382864A - - Google Patents

Info

Publication number: BE382864A
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.)

1930-09-27

Publication of BE382864A publication Critical patent/BE382864A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output

BE382864D 1930-09-27 BE382864A (US20030220297A1-20031127-C00009.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL366883X		1930-09-27

Publications (1)

Publication Number	Publication Date
BE382864A true BE382864A (US20030220297A1-20031127-C00009.png)

Family

ID=19785493

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE382864D BE382864A (US20030220297A1-20031127-C00009.png)	1930-09-27

Country Status (3)

Country	Link
BE (1)	BE382864A (US20030220297A1-20031127-C00009.png)
FR (1)	FR723374A (US20030220297A1-20031127-C00009.png)
GB (1)	GB366883A (US20030220297A1-20031127-C00009.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB569198A (en) *	1943-07-29	1945-05-11	Hans Rudolf Levy	Improvements in or relating to electric lamps
US2490740A (en) *	1946-09-06	1949-12-06	Rca Corp	Image tube
US2915663A (en) *	1952-02-25	1959-12-01	Oran T Mcilvaine	Electronic tube regeneration

0
- BE BE382864D patent/BE382864A/xx unknown
1931
- 1931-09-09 GB GB25307/31A patent/GB366883A/en not_active Expired
- 1931-09-25 FR FR723374D patent/FR723374A/fr not_active Expired

Also Published As

Publication number	Publication date
GB366883A (en)	1932-02-11
FR723374A (fr)	1932-04-07

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