BE313099A - - Google Patents

Info

Publication number
BE313099A
BE313099A BE313099DA BE313099A BE 313099 A BE313099 A BE 313099A BE 313099D A BE313099D A BE 313099DA BE 313099 A BE313099 A BE 313099A
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 BE313099A publication Critical patent/BE313099A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
    • H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
BE313099D 1928-06-06 BE313099A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US283365A US1803175A (en) 1928-06-06 1928-06-06 Electric-arc device

Publications (1)

Publication Number Publication Date
BE313099A true BE313099A (zh)

Family

ID=23085694

Family Applications (1)

Application Number Title Priority Date Filing Date
BE313099D BE313099A (zh) 1928-06-06

Country Status (5)

Country Link
US (1) US1803175A (zh)
BE (1) BE313099A (zh)
DE (1) DE486656C (zh)
FR (1) FR37013E (zh)
GB (1) GB313099A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8742282B2 (en) * 2007-04-16 2014-06-03 General Electric Company Ablative plasma gun

Also Published As

Publication number Publication date
GB313099A (en) 1930-08-21
FR37013E (fr) 1930-10-08
DE486656C (de) 1929-11-22
US1803175A (en) 1931-04-28

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