NL67964C - - Google Patents

Info

Publication number: NL67964C
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.)

1938-08-11

Publication of NL67964C publication Critical patent/NL67964C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies

NL67964D 1938-08-11 NL67964C (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US858576XA	1938-08-11	1938-08-11

Publications (1)

Publication Number	Publication Date
NL67964C true NL67964C (cg-RX-API-DMAC10.html)

Family

ID=22194428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL67964D NL67964C (cg-RX-API-DMAC10.html)	1938-08-11

Country Status (2)

Country	Link
FR (1)	FR858576A (cg-RX-API-DMAC10.html)
NL (1)	NL67964C (cg-RX-API-DMAC10.html)

0
- NL NL67964D patent/NL67964C/xx active
1939
- 1939-08-02 FR FR858576D patent/FR858576A/fr not_active Expired

Also Published As

Publication number	Publication date
FR858576A (fr)	1940-11-28

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