BE441161A - - Google Patents

Info

Publication number: BE441161A
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.)

1940-04-15

Publication of BE441161A publication Critical patent/BE441161A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement

BE441161D 1940-04-15 BE441161A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE220608X		1940-04-15

Publications (1)

Publication Number	Publication Date
BE441161A true BE441161A (enrdf_load_html_response)

Family

ID=5835498

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE441161D BE441161A (enrdf_load_html_response)	1940-04-15

Country Status (3)

Country	Link
BE (1)	BE441161A (enrdf_load_html_response)
CH (1)	CH220608A (enrdf_load_html_response)
FR (1)	FR871439A (enrdf_load_html_response)

0
- BE BE441161D patent/BE441161A/xx unknown
1941
- 1941-04-07 CH CH220608D patent/CH220608A/de unknown
- 1941-04-08 FR FR871439D patent/FR871439A/fr not_active Expired

Also Published As

Publication number	Publication date
FR871439A (fr)	1942-04-24
CH220608A (de)	1942-04-15

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