AU1395497A - Lighting device - Google Patents

Lighting device

Info

Publication number
AU1395497A
AU1395497A AU13954/97A AU1395497A AU1395497A AU 1395497 A AU1395497 A AU 1395497A AU 13954/97 A AU13954/97 A AU 13954/97A AU 1395497 A AU1395497 A AU 1395497A AU 1395497 A AU1395497 A AU 1395497A
Authority
AU
Australia
Prior art keywords
lighting device
lighting
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.)
Abandoned
Application number
AU13954/97A
Inventor
Paul England
Terence Milner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1395497A publication Critical patent/AU1395497A/en
Abandoned 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
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/325—U-shaped lamps
AU13954/97A 1996-01-24 1997-01-20 Lighting device Abandoned AU1395497A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9601418.8A GB9601418D0 (en) 1996-01-24 1996-01-24 Lighting device
GB9601418 1996-01-24
PCT/GB1997/000135 WO1997027616A1 (en) 1996-01-24 1997-01-20 Lighting device

Publications (1)

Publication Number Publication Date
AU1395497A true AU1395497A (en) 1997-08-20

Family

ID=10787494

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13954/97A Abandoned AU1395497A (en) 1996-01-24 1997-01-20 Lighting device

Country Status (3)

Country Link
AU (1) AU1395497A (en)
GB (2) GB9601418D0 (en)
WO (1) WO1997027616A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088678A2 (en) * 2004-03-09 2005-09-22 Koninklijke Philips Electronics N.V. Compact low-pressure mercury vapor discharge lamp for illumination of a display device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB398799A (en) * 1930-12-20 1933-09-19 British Thomson Houston Co Ltd Improvements in electric discharge lamps
BE514768A (en) * 1951-10-13
JPS4818070B1 (en) * 1968-04-30 1973-06-02
DE3262068D1 (en) * 1981-01-27 1985-03-14 Emi Plc Thorn Discharge lamp
FR2507011A1 (en) * 1981-05-26 1982-12-03 Desplat Raymond DISCHARGE LAMP TUBE TYPE WITH COLD CATHODE CURVED ACCORDING TO TWO TABLECLOTHS
JPS5778762A (en) * 1981-09-10 1982-05-17 Mitsubishi Electric Corp Fluorescent lamp
US4454451A (en) * 1981-12-21 1984-06-12 General Electric Company Circular fluorescent lamp unit
US4654562A (en) * 1984-12-21 1987-03-31 The Gerber Scientific Instrument Co. Flashing lamp unit
JPS63187530A (en) * 1987-01-29 1988-08-03 Toshiba Corp Manufacture of glass bulb for tubular bulb
JP2702721B2 (en) * 1987-09-22 1998-01-26 松下電子工業株式会社 Fluorescent light
US4833574A (en) * 1988-03-11 1989-05-23 Galagher P Christopher J Annular fluorescent lamp
JP2776840B2 (en) * 1988-08-26 1998-07-16 株式会社日立製作所 Fluorescent lamp
JPS6477858A (en) * 1988-08-29 1989-03-23 Toshiba Corp Fluorescent lamp device
JPH0286025A (en) * 1988-09-20 1990-03-27 Toshiba Lighting & Technol Corp Circular lamp device
DE3940506A1 (en) * 1989-12-07 1991-06-13 Vdo Schindling TWO PARALLEL SWITCHED LIGHTING DEVICES HAVING IDENTICAL LAMPS
US5339230A (en) * 1993-09-01 1994-08-16 Devorris Philip E Encapsulated charged gas light apparatus
US5705883A (en) * 1995-03-31 1998-01-06 General Electric Company Reduced length compact fluorescent lamp and method of forming same

Also Published As

Publication number Publication date
GB2310078B (en) 2000-10-18
GB9601418D0 (en) 1996-03-27
GB2310078A (en) 1997-08-13
WO1997027616A1 (en) 1997-07-31
GB9701120D0 (en) 1997-03-12

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