AT356755B - METAL HALOGEN LAMP AND METHOD FOR THEIR PRODUCTION - Google Patents
METAL HALOGEN LAMP AND METHOD FOR THEIR PRODUCTIONInfo
- Publication number
- AT356755B AT356755B AT776675A AT776675A AT356755B AT 356755 B AT356755 B AT 356755B AT 776675 A AT776675 A AT 776675A AT 776675 A AT776675 A AT 776675A AT 356755 B AT356755 B AT 356755B
- Authority
- AT
- Austria
- Prior art keywords
- production
- halogen lamp
- metal halogen
- metal
- lamp
- Prior art date
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
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUEE2303A HU169861B (en) | 1974-12-30 | 1974-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA776675A ATA776675A (en) | 1979-10-15 |
AT356755B true AT356755B (en) | 1980-05-27 |
Family
ID=10995596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT776675A AT356755B (en) | 1974-12-30 | 1975-10-10 | METAL HALOGEN LAMP AND METHOD FOR THEIR PRODUCTION |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT356755B (en) |
DE (1) | DE2546417C3 (en) |
HU (1) | HU169861B (en) |
NL (1) | NL160980C (en) |
SE (1) | SE7511352L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4360756A (en) * | 1979-11-13 | 1982-11-23 | General Electric Company | Metal halide lamp containing ThI4 with added elemental cadmium or zinc |
DE10044563A1 (en) * | 2000-09-08 | 2002-03-21 | Philips Corp Intellectual Pty | Low-pressure gas discharge lamp with copper-containing gas filling |
-
1974
- 1974-12-30 HU HUEE2303A patent/HU169861B/hu unknown
-
1975
- 1975-10-09 SE SE7511352A patent/SE7511352L/en not_active Application Discontinuation
- 1975-10-10 AT AT776675A patent/AT356755B/en not_active IP Right Cessation
- 1975-10-14 DE DE2546417A patent/DE2546417C3/en not_active Expired
- 1975-10-23 NL NL7512405.A patent/NL160980C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU169861B (en) | 1977-02-28 |
SE7511352L (en) | 1976-07-01 |
DE2546417B2 (en) | 1977-08-25 |
DE2546417C3 (en) | 1978-04-20 |
NL160980B (en) | 1979-07-16 |
ATA776675A (en) | 1979-10-15 |
NL160980C (en) | 1979-12-17 |
DE2546417A1 (en) | 1976-07-01 |
NL7512405A (en) | 1976-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |