BE440612A - - Google Patents

Info

Publication number: BE440612A
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.)

1939-05-27

Publication of BE440612A publication Critical patent/BE440612A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors

BE440612D 1939-05-27 BE440612A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL231993X		1939-05-27

Publications (1)

Publication Number	Publication Date
BE440612A true BE440612A (en)

Family

ID=19780019

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE440612D BE440612A (en)	1939-05-27

Country Status (7)

Country	Link
US (1)	US2276218A (en)
BE (1)	BE440612A (en)
CH (1)	CH231993A (en)
DE (1)	DE1081137B (en)
FR (1)	FR871109A (en)
GB (2)	GB543570A (en)
NL (1)	NL61573C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2439916A (en) *	1945-03-01	1948-04-20	Westinghouse Electric Corp	Method of sealing coaxial structures
NL74848C (en) *	1946-07-12
US2670399A (en) *	1949-08-12	1954-02-23	Westinghouse Electric Corp	High-pressure gaseous discharge lamp
US2811037A (en) *	1953-06-29	1957-10-29	Honeywell Regulator Co	Constituent potential measuring apparatus
US3220097A (en) *	1959-12-14	1965-11-30	Corning Glass Works	Method of making an encapsulated impedance element
US3448322A (en) *	1966-12-15	1969-06-03	Gen Electric	Direct filament enclosed incandescent lamps and contact means therefor
US3502932A (en) *	1967-10-02	1970-03-24	Gen Electric	Incandescent lamp and method of manufacture
NL7705365A (en) *	1977-05-16	1978-11-20	Philips Nv	ELECTRIC LAMP.
US4202999A (en) *	1978-04-11	1980-05-13	General Electric Company	Fused silica lamp envelope and seal
DE2851507C2 (en) *	1978-11-29	1982-05-19	Aktiengesellschaft Kühnle, Kopp & Kausch, 6710 Frankenthal	Isolation spring body and its use

0
- NL NL61573D patent/NL61573C/xx active
- BE BE440612D patent/BE440612A/xx unknown
1940
- 1940-05-24 GB GB9202/40A patent/GB543570A/en not_active Expired
- 1940-06-15 US US340829A patent/US2276218A/en not_active Expired - Lifetime
- 1940-09-26 DE DEP2203D patent/DE1081137B/en active Pending
1941
- 1941-03-04 CH CH231993D patent/CH231993A/en unknown
- 1941-03-27 FR FR871109D patent/FR871109A/en not_active Expired
1947
- 1947-12-31 GB GB35190/47A patent/GB626203A/en not_active Expired

Also Published As

Publication number	Publication date
NL61573C (en)
FR871109A (en)	1942-04-09
US2276218A (en)	1942-03-10
DE1081137B (en)	1960-05-05
GB626203A (en)	1949-07-11
GB543570A (en)	1942-03-04
CH231993A (en)	1944-04-30

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