DE3381705D1 - BULB WITH TWO COLORS. - Google Patents

BULB WITH TWO COLORS.

Info

Publication number
DE3381705D1
DE3381705D1 DE8383109347T DE3381705T DE3381705D1 DE 3381705 D1 DE3381705 D1 DE 3381705D1 DE 8383109347 T DE8383109347 T DE 8383109347T DE 3381705 T DE3381705 T DE 3381705T DE 3381705 D1 DE3381705 D1 DE 3381705D1
Authority
DE
Germany
Prior art keywords
bulb
colors
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 - Lifetime
Application number
DE8383109347T
Other languages
German (de)
Inventor
Peter R Gagnon
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.)
Flowil International Lighting Holding BV
Original Assignee
GTE Products Corp
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 GTE Products Corp filed Critical GTE Products Corp
Application granted granted Critical
Publication of DE3381705D1 publication Critical patent/DE3381705D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters
DE8383109347T 1982-09-23 1983-09-20 BULB WITH TWO COLORS. Expired - Lifetime DE3381705D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42231182A 1982-09-23 1982-09-23

Publications (1)

Publication Number Publication Date
DE3381705D1 true DE3381705D1 (en) 1990-08-09

Family

ID=23674302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383109347T Expired - Lifetime DE3381705D1 (en) 1982-09-23 1983-09-20 BULB WITH TWO COLORS.

Country Status (3)

Country Link
EP (1) EP0104595B1 (en)
CA (1) CA1214194A (en)
DE (1) DE3381705D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1305995C (en) * 1987-08-28 1992-08-04 William M. Keeffe Double-enveloped lamp having a shield surrounding a light-source capsule within a thick-walled outer envelope
US20060049733A1 (en) * 2004-09-07 2006-03-09 Osram Sylvania Inc. Protected Metal Halide Lamp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE432316A (en) * 1938-01-25
NL50256C (en) * 1938-04-02
US3148835A (en) * 1962-02-19 1964-09-15 Jacobsen Products Inc Simulated gaslight and mantle

Also Published As

Publication number Publication date
CA1214194A (en) 1986-11-18
EP0104595A3 (en) 1984-11-07
EP0104595A2 (en) 1984-04-04
EP0104595B1 (en) 1990-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FLOWIL INTERNATIONAL LIGHTING (HOLDING) B.V., AMST

8330 Complete disclaimer