BE424837A - - Google Patents

Info

Publication number: BE424837A
Authority: BE; Belgium

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.)

1936-11-27

Publication of BE424837A publication Critical patent/BE424837A/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
- H01J61/822—High-pressure mercury lamps

BE424837D 1936-11-27 BE424837A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE488352X		1936-11-27

Publications (1)

Publication Number	Publication Date
BE424837A true BE424837A (xx)

Family

ID=6543785

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE424837D BE424837A (xx)	1936-11-27

Country Status (5)

Country	Link
US (1)	US2223470A (xx)
BE (1)	BE424837A (xx)
FR (1)	FR829923A (xx)
GB (1)	GB488352A (xx)
NL (1)	NL50120C (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2595520A (en) *	1947-03-26	1952-05-06	John J Guerin	Enclosed fluorescent lighting device
DE1002725B (de) *	1954-06-26	1957-02-21	Wirth Arno H Fa	Vorrichtung zur elektrostatischen Beflockung entgegen der Schwerkraft
US3219810A (en) *	1961-08-10	1965-11-23	Inland Steel Products Company	Light transmitting and heat transferring apparatus
GB1515086A (en) *	1975-05-22	1978-06-21	Sun Chemical Corp	Ultraviolet lamp assembly

0
- BE BE424837D patent/BE424837A/xx unknown
- NL NL50120D patent/NL50120C/xx active
1937
- 1937-11-16 US US174860A patent/US2223470A/en not_active Expired - Lifetime
- 1937-11-24 GB GB32408/37A patent/GB488352A/en not_active Expired
- 1937-11-26 FR FR829923D patent/FR829923A/fr not_active Expired

Also Published As

Publication number	Publication date
FR829923A (fr)	1938-07-11
NL50120C (xx)
GB488352A (en)	1938-07-05
US2223470A (en)	1940-12-03

Publication	Publication Date	Title
BE415900A (xx)	1936-07-31
FR806512A (xx)	1936-12-18
BE415489A (xx)	1938-04-30
BE415752A (xx)
BE406332A (xx)
NL50120C (xx)
BE396481A (xx)
BE390588A (xx)
BE422038A (xx)
BE424532A (xx)
BE413384A (xx)
BE420098A (xx)
BE413397A (xx)	1936-02-29
NL46195C (xx)
BE413408A (xx)	1936-02-29
NL45447C (xx)
BE415331A (xx)
NL45057C (xx)	1939-02-17
NL43454C (xx)
BE422062A (xx)	1937-07-31
BE421948A (xx)
BE421152A (xx)
BE420772A (xx)
BE416321A (xx)
BE416312A (xx)