NL25927C - - Google Patents

Info

Publication number: NL25927C
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.)

1928-04-19

Publication of NL25927C publication Critical patent/NL25927C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens

NL25927D 1928-04-19 NL25927C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL310002X		1928-04-19

Publications (1)

Publication Number	Publication Date
NL25927C true NL25927C (enrdf_load_stackoverflow)

Family

ID=19783602

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL25927D NL25927C (enrdf_load_stackoverflow)	1928-04-19
NL25750D NL25750C (enrdf_load_stackoverflow)	1928-04-19

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL25750D NL25750C (enrdf_load_stackoverflow)	1928-04-19

Country Status (6)

Country	Link
US (1)	US1983743A (enrdf_load_stackoverflow)
AT (1)	AT128605B (enrdf_load_stackoverflow)
BE (1)	BE359453A (enrdf_load_stackoverflow)
FR (1)	FR672469A (enrdf_load_stackoverflow)
GB (1)	GB310002A (enrdf_load_stackoverflow)
NL (2)	NL25750C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE767896C (de) *	1933-10-31	1954-11-15	Walter Daellenbach Dr	Hitzebestaendige Elektrodeneinfuehrung fuer Vakuumentladungsapparate, z. B. Quecksilberdampfgleichrichter, mit metallenem, von der Vakuum-pumpe abgetrenntem Vakuumgefaess
US2433813A (en) *	1945-08-23	1947-12-30	Sylvania Electric Prod	Electric discharge tube

0
- NL NL25927D patent/NL25927C/xx active
- NL NL25750D patent/NL25750C/xx active
- BE BE359453D patent/BE359453A/xx unknown
1929
- 1929-03-22 US US349149A patent/US1983743A/en not_active Expired - Lifetime
- 1929-04-02 AT AT128605D patent/AT128605B/de active
- 1929-04-03 FR FR672469D patent/FR672469A/fr not_active Expired
- 1929-04-15 GB GB11587/29A patent/GB310002A/en not_active Expired

Also Published As

Publication number	Publication date
BE359453A (enrdf_load_stackoverflow)
US1983743A (en)	1934-12-11
AT128605B (de)	1932-06-10
NL25750C (enrdf_load_stackoverflow)
FR672469A (fr)	1929-12-28
GB310002A (en)	1930-07-15

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