NL185546C - Gas- en/of dampontladingslamp voorzien van een u-vormige ontladingsbuis. - Google Patents
Gas- en/of dampontladingslamp voorzien van een u-vormige ontladingsbuis.Info
- Publication number
- NL185546C NL185546C NLAANVRAGE8104587,A NL8104587A NL185546C NL 185546 C NL185546 C NL 185546C NL 8104587 A NL8104587 A NL 8104587A NL 185546 C NL185546 C NL 185546C
- Authority
- NL
- Netherlands
- Prior art keywords
- gas
- lamp fitted
- discharge lamp
- discharge tube
- shaped
- 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
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE8104587,A NL185546C (nl) | 1981-10-08 | 1981-10-08 | Gas- en/of dampontladingslamp voorzien van een u-vormige ontladingsbuis. |
DE19828227130U DE8227130U1 (de) | 1981-10-08 | 1982-09-27 | Gas- und/oder dampfentladungslampe mit einem u-foermigen entladungsrohr |
US06/425,215 US4527083A (en) | 1981-10-08 | 1982-09-28 | Gas and/or vapor discharge lamp provided with a U-shaped discharge tube |
GB08228245A GB2107515B (en) | 1981-10-08 | 1982-10-04 | Discharge lamp |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8104587 | 1981-10-08 | ||
NLAANVRAGE8104587,A NL185546C (nl) | 1981-10-08 | 1981-10-08 | Gas- en/of dampontladingslamp voorzien van een u-vormige ontladingsbuis. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8104587A NL8104587A (nl) | 1983-05-02 |
NL185546B NL185546B (nl) | 1989-12-01 |
NL185546C true NL185546C (nl) | 1990-05-01 |
Family
ID=19838191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE8104587,A NL185546C (nl) | 1981-10-08 | 1981-10-08 | Gas- en/of dampontladingslamp voorzien van een u-vormige ontladingsbuis. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4527083A (nl) |
DE (1) | DE8227130U1 (nl) |
GB (1) | GB2107515B (nl) |
NL (1) | NL185546C (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137407B (en) * | 1983-03-24 | 1986-09-24 | Emi Plc Thorn | Low pressure discharge lamps |
US4835442A (en) * | 1987-01-29 | 1989-05-30 | Kabushiki Kaisha Toshiba | Lamp for generating ultraviolet radiation |
US6828720B2 (en) * | 2002-12-18 | 2004-12-07 | Osram Sylvania Inc. | Compact fluorescent sun-tanning lamp |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB815782A (en) * | 1955-04-14 | 1959-07-01 | Gen Electric Co Ltd | Improvements in or relating to electric discharge lamps |
NL180156C (nl) * | 1976-10-29 | 1987-01-02 | Philips Nv | Gas- en/of dampontladingslamp. |
-
1981
- 1981-10-08 NL NLAANVRAGE8104587,A patent/NL185546C/nl not_active IP Right Cessation
-
1982
- 1982-09-27 DE DE19828227130U patent/DE8227130U1/de not_active Expired
- 1982-09-28 US US06/425,215 patent/US4527083A/en not_active Expired - Fee Related
- 1982-10-04 GB GB08228245A patent/GB2107515B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2107515B (en) | 1985-10-09 |
GB2107515A (en) | 1983-04-27 |
US4527083A (en) | 1985-07-02 |
NL8104587A (nl) | 1983-05-02 |
DE8227130U1 (de) | 1983-03-17 |
NL185546B (nl) | 1989-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
A85 | Still pending on 85-01-01 | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |