IT8021242A0 - Lampada ad incandescenza, contenente alogeno. - Google Patents

Lampada ad incandescenza, contenente alogeno.

Info

Publication number
IT8021242A0
IT8021242A0 IT8021242A IT2124280A IT8021242A0 IT 8021242 A0 IT8021242 A0 IT 8021242A0 IT 8021242 A IT8021242 A IT 8021242A IT 2124280 A IT2124280 A IT 2124280A IT 8021242 A0 IT8021242 A0 IT 8021242A0
Authority
IT
Italy
Prior art keywords
incandescent lamp
containing halogen
halogen
incandescent
lamp
Prior art date
Application number
IT8021242A
Other languages
English (en)
Other versions
IT1141529B (it
Inventor
Notelteirs Victor Rosallie
Siaens Gustaaf Francois Rene
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IT8021242A0 publication Critical patent/IT8021242A0/it
Application granted granted Critical
Publication of IT1141529B publication Critical patent/IT1141529B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
IT21242/80A 1979-04-11 1980-04-08 Lampada ad incandescenza,contenente alogeno IT1141529B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7902839,A NL181765C (nl) 1979-04-11 1979-04-11 Halogeengloeilamp.

Publications (2)

Publication Number Publication Date
IT8021242A0 true IT8021242A0 (it) 1980-04-08
IT1141529B IT1141529B (it) 1986-10-01

Family

ID=19832964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21242/80A IT1141529B (it) 1979-04-11 1980-04-08 Lampada ad incandescenza,contenente alogeno

Country Status (9)

Country Link
US (1) US4331900A (it)
JP (1) JPS55153762U (it)
BE (1) BE882714A (it)
CA (1) CA1139824A (it)
DE (1) DE3013584A1 (it)
FR (1) FR2454180A1 (it)
HU (1) HU179376B (it)
IT (1) IT1141529B (it)
NL (1) NL181765C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795553A1 (fr) 1999-06-28 2000-12-29 Koninkl Philips Electronics Nv Lampe a incandescence comprenant une ampoule en verre de forme tubulaire dans laquelle est dispose axialement un filament
JP2008307631A (ja) * 2007-06-13 2008-12-25 Asahi Glass Co Ltd ガラス基板研磨方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1589294A1 (de) * 1967-06-19 1970-06-04 Patra Patent Treuhand Halogengluehlampe,insbesondere fuer Kraftfahrzeugscheinwerfer
US3719853A (en) * 1971-08-04 1973-03-06 Tokyo Shibaura Electric Co Halogen lamps containing methyl bromide or methylene chloride
US3849687A (en) * 1973-07-13 1974-11-19 Gte Sylvania Inc Tungsten-halogen lamp with tantalum getter

Also Published As

Publication number Publication date
US4331900A (en) 1982-05-25
NL7902839A (nl) 1980-10-14
FR2454180A1 (fr) 1980-11-07
BE882714A (fr) 1980-10-09
NL181765C (nl) 1987-10-16
JPS55153762U (it) 1980-11-06
HU179376B (en) 1982-10-28
CA1139824A (en) 1983-01-18
NL181765B (nl) 1987-05-18
DE3013584A1 (de) 1980-10-16
FR2454180B1 (it) 1983-03-25
IT1141529B (it) 1986-10-01

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