NL22921C - - Google Patents

Info

Publication number: NL22921C
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.)

1925-08-11

Publication of NL22921C publication Critical patent/NL22921C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/186—Getter supports

NL22921D 1925-08-11 NL22921C (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE256975X		1925-08-11

Publications (1)

Publication Number	Publication Date
NL22921C true NL22921C (cg-RX-API-DMAC7.html)

Family

ID=5966429

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL22921D NL22921C (cg-RX-API-DMAC7.html)	1925-08-11

Country Status (2)

Country	Link
GB (1)	GB256975A (cg-RX-API-DMAC7.html)
NL (1)	NL22921C (cg-RX-API-DMAC7.html)

0
- NL NL22921D patent/NL22921C/xx active
1926
- 1926-08-11 GB GB19851/26A patent/GB256975A/en not_active Expired

Also Published As

Publication number	Publication date
GB256975A (en)	1928-01-11

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