NL18427C - - Google Patents

Info

Publication number: NL18427C
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.)

1924-04-09

Publication of NL18427C publication Critical patent/NL18427C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/08—Vessels; Containers; Shields associated therewith; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings

NL18427D 1924-04-09 NL18427C (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB903424A GB238265A (en)	1924-04-09	1924-04-09	Improvements in thermionic generators of high frequency electric oscillations

Publications (1)

Publication Number	Publication Date
NL18427C true NL18427C (cg-RX-API-DMAC7.html)

Family

ID=9864112

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL18427D NL18427C (cg-RX-API-DMAC7.html)	1924-04-09

Country Status (2)

Country	Link
GB (1)	GB238265A (cg-RX-API-DMAC7.html)
NL (1)	NL18427C (cg-RX-API-DMAC7.html)

0
- NL NL18427D patent/NL18427C/xx active
1924
- 1924-04-09 GB GB903424A patent/GB238265A/en not_active Expired

Also Published As

Publication number	Publication date
GB238265A (en)	1925-08-10

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