NL33775C - - Google Patents

Info

Publication number: NL33775C
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.)

1930-07-27

Publication of NL33775C publication Critical patent/NL33775C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel

NL33775D 1930-07-27 NL33775C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE562042T		1930-07-27

Publications (1)

Publication Number	Publication Date
NL33775C true NL33775C (enrdf_load_stackoverflow)

Family

ID=34559070

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL33775D NL33775C (enrdf_load_stackoverflow)	1930-07-27

Country Status (5)

Country	Link
US (1)	US1971940A (enrdf_load_stackoverflow)
DE (1)	DE562042C (enrdf_load_stackoverflow)
FR (1)	FR720605A (enrdf_load_stackoverflow)
GB (1)	GB367271A (enrdf_load_stackoverflow)
NL (1)	NL33775C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2659037A (en) *	1941-07-28	1953-11-10	Claude Andre	Device for the ignition and the operation of a gas filled electric discharge apparatus
US2497512A (en) *	1942-09-17	1950-02-14	Gen Electric	Electric gas-discharge tube
US2496374A (en) *	1943-11-24	1950-02-07	Boucher And Keiser Company	Tubular electric lamp
US2530990A (en) *	1945-04-21	1950-11-21	Gen Electric	Electric discharge device
US2482277A (en) *	1947-01-17	1949-09-20	Carlos L Jauss	Electric arc discharge circuits for illuminating devices
US2765975A (en) *	1952-11-29	1956-10-09	Rca Corp	Ionic wind generating duct
US3413510A (en) *	1966-01-24	1968-11-26	Nasa Usa	Electronic cathode having a brush-like structure and a relatively thick oxide emissive coating

0
- NL NL33775D patent/NL33775C/xx active
1930
- 1930-07-27 DE DE1930562042D patent/DE562042C/de not_active Expired
1931
- 1931-06-09 GB GB16775/31A patent/GB367271A/en not_active Expired
- 1931-07-07 US US549271A patent/US1971940A/en not_active Expired - Lifetime
- 1931-07-25 FR FR720605D patent/FR720605A/fr not_active Expired

Also Published As

Publication number	Publication date
DE562042C (de)	1932-10-21
US1971940A (en)	1934-08-28
GB367271A (en)	1932-02-18
FR720605A (fr)	1932-02-22

Similar Documents

Publication	Publication Date	Title
BE378395A (enrdf_load_stackoverflow)
FR674116A (enrdf_load_stackoverflow)	1930-02-28
BE378896A (enrdf_load_stackoverflow)
BE379013A (enrdf_load_stackoverflow)
SE77529C1 (enrdf_load_stackoverflow)	1933-06-13
NL33775C (enrdf_load_stackoverflow)
NL34826C (enrdf_load_stackoverflow)
NL32898C (enrdf_load_stackoverflow)
NL32514C (enrdf_load_stackoverflow)
NL32214C (enrdf_load_stackoverflow)	1934-03-15
NL31486C (enrdf_load_stackoverflow)	1933-12-15
BE382496A (enrdf_load_stackoverflow)
BE382108A (enrdf_load_stackoverflow)
BE381313A (enrdf_load_stackoverflow)	1931-08-31
BE380909A (enrdf_load_stackoverflow)
BE380459A (enrdf_load_stackoverflow)
BE380375A (enrdf_load_stackoverflow)
BE380084A (enrdf_load_stackoverflow)
BE380044A (enrdf_load_stackoverflow)	1931-06-30
BE379778A (enrdf_load_stackoverflow)	1931-06-30
BE379742A (enrdf_load_stackoverflow)
BE379517A (enrdf_load_stackoverflow)	1931-06-30
BE379367A (enrdf_load_stackoverflow)	1931-05-30
BE379188A (enrdf_load_stackoverflow)
BE379129A (enrdf_load_stackoverflow)