NL53999C - - Google Patents

Info

Publication number: NL53999C
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.)

1939-10-30

Publication of NL53999C publication Critical patent/NL53999C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/025—Associated optical elements

NL53999D 1939-10-30 NL53999C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL613680X		1939-10-30

Publications (1)

Publication Number	Publication Date
NL53999C true NL53999C (enrdf_load_stackoverflow)

Family

ID=19788182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL53999D NL53999C (enrdf_load_stackoverflow)	1939-10-30

Country Status (4)

Country	Link
US (1)	US2265362A (enrdf_load_stackoverflow)
FR (1)	FR873568A (enrdf_load_stackoverflow)
GB (2)	GB546810A (enrdf_load_stackoverflow)
NL (1)	NL53999C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2525013A (en) *	1945-12-07	1950-10-10	Gen Electric	Lighting apparatus
NL98844C (enrdf_load_stackoverflow) *	1956-07-05
US5170091A (en) *	1990-12-10	1992-12-08	Ultraviolet Energy Generators, Inc.	Linear ultraviolet flash lamp with self-replenishing cathode

0
- NL NL53999D patent/NL53999C/xx active
1941
- 1941-02-26 US US380716A patent/US2265362A/en not_active Expired - Lifetime
- 1941-07-03 FR FR873568D patent/FR873568A/fr not_active Expired
- 1941-08-08 GB GB10131/41A patent/GB546810A/en not_active Expired
1946
- 1946-06-26 GB GB19076/46A patent/GB613680A/en not_active Expired

Also Published As

Publication number	Publication date
GB613680A (en)	1948-12-01
US2265362A (en)	1941-12-09
GB546810A (en)	1942-07-30
FR873568A (fr)	1942-07-13

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