|
US3876895A
(en)
*
|
1969-07-07 |
1975-04-08 |
Gen Electric |
Selective spectral output metal halide lamp
|
|
GB1280735A
(en)
*
|
1969-08-29 |
1972-07-05 |
Matsushita Electronics Corp |
High pressure metal-vapour discharge tube
|
|
US3657588A
(en)
*
|
1970-01-19 |
1972-04-18 |
Varian Associates |
Envelope structure for high intensity three electrode arc lamps incorporating heat shielding means
|
|
JPS4929338B1
(en:Method)
*
|
1970-02-04 |
1974-08-03 |
|
|
|
US3604972A
(en)
*
|
1970-02-25 |
1971-09-14 |
Us Army |
Metal vapor lamp with alkali metal reservoir means
|
|
US3907949A
(en)
*
|
1970-10-27 |
1975-09-23 |
Westinghouse Electric Corp |
Method of making tubular polycrystalline oxide body with tapered ends
|
|
JPS511641Y1
(en:Method)
*
|
1970-12-30 |
1976-01-19 |
|
|
|
US3731133A
(en)
*
|
1972-01-07 |
1973-05-01 |
Varian Associates |
High-intensity arc lamp
|
|
DE2209848A1
(de)
*
|
1972-03-01 |
1973-09-06 |
Patra Patent Treuhand |
Vakuumdichter verschluss bei metalldampfhochdruckentladungslampen
|
|
US3930176A
(en)
*
|
1974-02-14 |
1975-12-30 |
Xenon Corp |
Inner electrode-support seal for a gaseous discharge flashtube
|
|
US3886392A
(en)
*
|
1974-02-25 |
1975-05-27 |
Gte Sylvania Inc |
Method of sealing alumina arc tube
|
|
US3872341A
(en)
*
|
1974-03-04 |
1975-03-18 |
Westinghouse Electric Corp |
Electrode support element for ceramic discharge lamp
|
|
JPS5444469Y2
(en:Method)
*
|
1974-09-30 |
1979-12-20 |
|
|
|
US4147952A
(en)
*
|
1974-12-12 |
1979-04-03 |
Gte Sylvania Incorporated |
Method of sealing alumina arc tube
|
|
US3974410A
(en)
*
|
1975-04-04 |
1976-08-10 |
General Electric Company |
Alumina ceramic lamp having enhanced heat conduction to the amalgam pool
|
|
US3984719A
(en)
*
|
1975-05-15 |
1976-10-05 |
Ilc Technology, Inc. |
Internally sealed lamp
|
|
NL7612120A
(nl)
*
|
1976-11-02 |
1978-05-05 |
Philips Nv |
Elektrische gasontladingslamp.
|
|
NL181764C
(nl)
*
|
1977-04-15 |
1987-10-16 |
Philips Nv |
Hogedrukmetaaldampontladingslamp.
|
|
DE2734099C3
(de)
*
|
1977-07-28 |
1980-08-28 |
Heimann Gmbh, 6200 Wiesbaden |
Gasentladungslampe
|
|
US4435669A
(en)
*
|
1979-05-07 |
1984-03-06 |
North American Philips Electric Corp. |
Arc tube construction
|
|
JPS6037645A
(ja)
*
|
1983-08-10 |
1985-02-27 |
Toshiba Corp |
金属蒸気放電灯
|
|
DE3829729A1
(de)
*
|
1988-09-01 |
1990-03-15 |
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh |
Hochdruckentladungslampe
|
|
US6362568B1
(en)
*
|
1998-12-14 |
2002-03-26 |
Corning Incorporated |
Electrode assembly and discharge lamp comprising the same
|
|
DE60016162T2
(de)
*
|
1999-09-06 |
2005-12-01 |
Koninklijke Philips Electronics N.V. |
Elektrische lampe mit einer durchführung, die ein geflecht beinhaltet
|
|
JP2002245971A
(ja)
*
|
2000-12-12 |
2002-08-30 |
Toshiba Lighting & Technology Corp |
高圧放電ランプ、高圧放電ランプ点灯装置および照明装置
|
|
JP2002334653A
(ja)
*
|
2001-02-09 |
2002-11-22 |
Matsushita Electric Ind Co Ltd |
発光管の製造方法及びそれに用いられる中子
|
|
JP4589121B2
(ja)
*
|
2002-11-25 |
2010-12-01 |
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ |
放電管、気密高圧バーナー、ランプ、および気密高圧バーナーを製作する方法
|
|
WO2004049389A2
(en)
*
|
2002-11-25 |
2004-06-10 |
Philips Intellectual Property & Standards Gmbh |
Crevice-less end closure member comprising a feed-through
|
|
US11116043B2
(en)
*
|
2019-12-09 |
2021-09-07 |
Arizona Board Of Regents On Behalf Of Arizona State University |
High temperature heater lamp
|