GB789074A - An electric discharge lamp - Google Patents

An electric discharge lamp

Info

Publication number
GB789074A
GB789074A GB22050/54A GB2205054A GB789074A GB 789074 A GB789074 A GB 789074A GB 22050/54 A GB22050/54 A GB 22050/54A GB 2205054 A GB2205054 A GB 2205054A GB 789074 A GB789074 A GB 789074A
Authority
GB
United Kingdom
Prior art keywords
discharge lamp
electric discharge
july
lamp
quarzlampen
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB22050/54A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quarzlampen GmbH
Original Assignee
Quarzlampen GmbH
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.)
Filing date
Publication date
Application filed by Quarzlampen GmbH filed Critical Quarzlampen GmbH
Publication of GB789074A publication Critical patent/GB789074A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB22050/54A 1953-07-28 1954-07-28 An electric discharge lamp Expired GB789074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE327504X 1953-07-28

Publications (1)

Publication Number Publication Date
GB789074A true GB789074A (en) 1958-01-15

Family

ID=6185033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22050/54A Expired GB789074A (en) 1953-07-28 1954-07-28 An electric discharge lamp

Country Status (4)

Country Link
BE (1) BE530737A (enrdf_load_stackoverflow)
CH (1) CH327504A (enrdf_load_stackoverflow)
FR (1) FR1105751A (enrdf_load_stackoverflow)
GB (1) GB789074A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE530737A (enrdf_load_stackoverflow)
CH327504A (de) 1958-01-31
FR1105751A (fr) 1955-12-07

Similar Documents

Publication Publication Date Title
GB789074A (en) An electric discharge lamp
GB756317A (en) Improvements relating to electric lighting lanterns more particularly for street lighting
CA493956A (en) Portable power unit
AU162532B2 (en) Improvements in or relating to electric incandescent lamps comprising a reflector
AU1647553A (en) Improvements in or relating to electric incandescent lamps comprising a reflector
CA491943A (en) Portable electric flashlights
ES14710U (es) Dínamo de alumbrado incorporada al cubo de una rueda de bicicleta,
GB642512A (en) Improvements relating to electric light units
GB1059662A (en) Portable lamp
CA520764A (en) Electric lighting fixtures with rotatable base and rotatable housing
AU162142B2 (en) Improvements in or relating to electric incandescent lamps or discharge tubes
CA645239A (en) Wear-resistant vane for rotary compressors
CA497430A (en) Tubular electric discharge lamp unit
GB756318A (en) Improvements relating to electric lighting lanterns more particularly for street lighting
GB929624A (en) Adjustable electrical lighting bracket
CA489388A (en) Lamp socket for discharge lamps
CA496414A (en) Arc lamps
CA496710A (en) Discharge lamp and electrode
AU166098B2 (en) Improvements in or relating to arc lamps
AU166906B2 (en) Improvements in or relating to arc lamps
CA493185A (en) Electric incandescent lamp
AU1833153A (en) Improvements in or relating to electric incandescent lamps or discharge tubes
AU164300B2 (en) Improvements in or relating to apparatus for operating electric discharge lamps
CA497246A (en) Treatment of electric lamp envelopes
AU149912B2 (en) Improvements in or relating to electric lamps ofthe photographic flashlight type