NL7200871A - - Google Patents
Info
- Publication number
- NL7200871A NL7200871A NL7200871A NL7200871A NL7200871A NL 7200871 A NL7200871 A NL 7200871A NL 7200871 A NL7200871 A NL 7200871A NL 7200871 A NL7200871 A NL 7200871A NL 7200871 A NL7200871 A NL 7200871A
- Authority
- NL
- Netherlands
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
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10842771A | 1971-01-21 | 1971-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7200871A true NL7200871A (xx) | 1972-07-25 |
Family
ID=22322119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200871A NL7200871A (xx) | 1971-01-21 | 1972-01-21 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5133360B1 (xx) |
| BE (1) | BE778219A (xx) |
| DE (1) | DE2201831A1 (xx) |
| ES (1) | ES398575A1 (xx) |
| FR (1) | FR2122551B1 (xx) |
| GB (1) | GB1370020A (xx) |
| IT (1) | IT946752B (xx) |
| MY (1) | MY7500097A (xx) |
| NL (1) | NL7200871A (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2519377A1 (de) * | 1975-04-30 | 1976-11-11 | Patra Patent Treuhand | Quecksilberdampf-hochdruckentladungslampe |
| JPS54129275U (xx) * | 1978-02-27 | 1979-09-08 | ||
| JPS54167667U (xx) * | 1978-05-15 | 1979-11-26 | ||
| JPS5537252U (xx) * | 1978-08-30 | 1980-03-10 | ||
| NL8005456A (nl) * | 1980-10-02 | 1982-05-03 | Philips Nv | Hogedrukkwikdampontladingslamp. |
| DE3427280C2 (de) * | 1984-07-24 | 1986-06-12 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Metallhalogenid-Hochdruckentladungslampe |
| US4801846A (en) * | 1986-12-19 | 1989-01-31 | Gte Laboratories Incorporated | Rare earth halide light source with enhanced red emission |
| HU196861B (en) * | 1987-01-23 | 1989-01-30 | Tungsram Reszvenytarsasag | Low colour-temperature high-pressure metal-halide lamp with good colour reproduction |
| DE4013039A1 (de) * | 1990-04-24 | 1991-10-31 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe |
| DE10307067B8 (de) * | 2003-02-19 | 2005-01-13 | Sli Lichtsysteme Gmbh | Metallhalogendampflampe |
| EP2387065B1 (en) * | 2010-05-13 | 2015-08-26 | Flowil International Lighting (Holding) B.V. | A high pressure discharge lamp for collagen regeneration in the skin |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3262012A (en) * | 1963-12-31 | 1966-07-19 | Sylvania Electric Prod | Electric discharge device having a thermostatically operated switch connected to a main electrode |
| US3514659A (en) * | 1967-07-03 | 1970-05-26 | Sylvania Electric Prod | High pressure vapor discharge lamp with cesium iodide |
-
1971
- 1971-12-30 GB GB6069771A patent/GB1370020A/en not_active Expired
-
1972
- 1972-01-04 ES ES398575A patent/ES398575A1/es not_active Expired
- 1972-01-11 JP JP499372A patent/JPS5133360B1/ja active Pending
- 1972-01-15 DE DE19722201831 patent/DE2201831A1/de active Pending
- 1972-01-19 BE BE778219A patent/BE778219A/xx unknown
- 1972-01-20 FR FR7201893A patent/FR2122551B1/fr not_active Expired
- 1972-01-20 IT IT1960272A patent/IT946752B/it active
- 1972-01-21 NL NL7200871A patent/NL7200871A/xx unknown
-
1975
- 1975-12-30 MY MY7500097A patent/MY7500097A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5133360B1 (xx) | 1976-09-18 |
| MY7500097A (en) | 1975-12-31 |
| FR2122551A1 (xx) | 1972-09-01 |
| BE778219A (fr) | 1972-07-19 |
| DE2201831A1 (de) | 1972-08-03 |
| GB1370020A (en) | 1974-10-09 |
| IT946752B (it) | 1973-05-21 |
| ES398575A1 (es) | 1974-10-01 |
| FR2122551B1 (xx) | 1977-01-14 |