NL42548C - - Google Patents

Info

Publication number: NL42548C
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.)

1934-08-17

Publication of NL42548C publication Critical patent/NL42548C/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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings

NL42548D 1934-08-17 NL42548C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE793216X		1934-08-17

Publications (1)

Publication Number	Publication Date
NL42548C true NL42548C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=6709104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL42548D NL42548C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1934-08-17

Country Status (5)

Country	Link
AT (1)	AT148923B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1)	BE410862A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1)	CH184403A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1)	FR793216A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1)	NL42548C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL204440A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *	1955-02-12

0
- BE BE410862D patent/BE410862A/xx unknown
- NL NL42548D patent/NL42548C/xx active
1935
- 1935-07-29 AT AT148923D patent/AT148923B/de active
- 1935-07-31 FR FR793216D patent/FR793216A/fr not_active Expired
- 1935-08-02 CH CH184403D patent/CH184403A/de unknown

Also Published As

Publication number	Publication date
BE410862A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR793216A (fr)	1936-01-20
AT148923B (de)	1937-03-10
CH184403A (de)	1936-05-31

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