NL48956C - - Google Patents

Info

Publication number: NL48956C
Authority: NL; Netherlands

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.)

1935-04-17

Publication of NL48956C publication Critical patent/NL48956C/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
- H01J29/06—Screens for shielding; Masks interposed in the electron stream

NL48956D 1935-04-17 NL48956C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE473290X		1935-04-17

Publications (1)

Publication Number	Publication Date
NL48956C true NL48956C (enrdf_load_stackoverflow)

Family

ID=6541548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL48956D NL48956C (enrdf_load_stackoverflow)	1935-04-17

Country Status (4)

Country	Link
BE (1)	BE415026A (enrdf_load_stackoverflow)
FR (1)	FR804998A (enrdf_load_stackoverflow)
GB (1)	GB473290A (enrdf_load_stackoverflow)
NL (1)	NL48956C (enrdf_load_stackoverflow)

0
- BE BE415026D patent/BE415026A/xx unknown
- NL NL48956D patent/NL48956C/xx active
1936
- 1936-04-08 GB GB10336/36A patent/GB473290A/en not_active Expired
- 1936-04-17 FR FR804998D patent/FR804998A/fr not_active Expired

Also Published As

Publication number	Publication date
BE415026A (enrdf_load_stackoverflow)
FR804998A (fr)	1936-11-06
GB473290A (en)	1937-10-08

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