NL42963C - - Google Patents

Info

Publication number: NL42963C
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.)

1934-11-13

Publication of NL42963C publication Critical patent/NL42963C/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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/485—Construction of the gun or of parts thereof

NL42963D 1934-11-13 NL42963C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE463741X		1934-11-13

Publications (1)

Publication Number	Publication Date
NL42963C true NL42963C (enrdf_load_stackoverflow)

Family

ID=6540154

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL42963D NL42963C (enrdf_load_stackoverflow)	1934-11-13

Country Status (3)

Country	Link
FR (1)	FR797630A (enrdf_load_stackoverflow)
GB (1)	GB463741A (enrdf_load_stackoverflow)
NL (1)	NL42963C (enrdf_load_stackoverflow)

0
- NL NL42963D patent/NL42963C/xx active
1935
- 1935-11-12 GB GB31258/35A patent/GB463741A/en not_active Expired
- 1935-11-12 FR FR797630D patent/FR797630A/fr not_active Expired

Also Published As

Publication number	Publication date
FR797630A (fr)	1936-05-01
GB463741A (en)	1937-04-06

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