BE430899A - - Google Patents

Info

Publication number
BE430899A
BE430899A BE430899DA BE430899A BE 430899 A BE430899 A BE 430899A BE 430899D A BE430899D A BE 430899DA BE 430899 A BE430899 A BE 430899A
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.)
Publication of BE430899A publication Critical patent/BE430899A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/52Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
    • H01K1/56Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
BE430899D 1937-11-02 BE430899A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL208437X 1937-11-02

Publications (1)

Publication Number Publication Date
BE430899A true BE430899A (en:Method)

Family

ID=19778687

Family Applications (1)

Application Number Title Priority Date Filing Date
BE430899D BE430899A (en:Method) 1937-11-02

Country Status (7)

Country Link
US (1) US2203897A (en:Method)
BE (1) BE430899A (en:Method)
CH (1) CH208437A (en:Method)
DE (1) DE711881C (en:Method)
FR (1) FR845482A (en:Method)
GB (1) GB520835A (en:Method)
NL (1) NL51546C (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455394A (en) * 1943-06-29 1948-12-07 Sperry Corp Accelerometer
US2462837A (en) * 1945-10-08 1949-03-01 Tung Sol Lamp Works Inc Incandescent lamp
US2489261A (en) * 1948-04-15 1949-11-29 Tung Sol Lamp Works Inc Metallic filament incandescent electric lamp and the manufacture thereof
DE1015145B (de) * 1953-12-05 1957-09-05 Egyesuelt Izzolampa Gasgefuellte elektrische Gluehlampe, insbesondere mit einem Schirm versehene gasgefuellte Gluehlampe, z.B. Autolampe, und dafuer bestimmter Getter
US3519864A (en) * 1966-12-29 1970-07-07 Sylvania Electric Prod High pressure electric discharge device with barium peroxide getter and getter mounting structure

Also Published As

Publication number Publication date
US2203897A (en) 1940-06-11
CH208437A (de) 1940-01-31
DE711881C (de) 1941-10-08
NL51546C (en:Method)
GB520835A (en) 1940-05-06
FR845482A (fr) 1939-08-24

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