NL296948A - - Google Patents
Info
- Publication number
- NL296948A NL296948A NL296948DA NL296948A NL 296948 A NL296948 A NL 296948A NL 296948D A NL296948D A NL 296948DA NL 296948 A NL296948 A NL 296948A
- 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
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL296948 | 1963-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL296948A true NL296948A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=19754974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL296948D NL296948A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-08-21 |
Country Status (8)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4044276A (en) * | 1976-04-09 | 1977-08-23 | Gte Sylvania Incorporated | High pressure mercury vapor discharge lamp having improved electrodes |
| US4105908A (en) * | 1976-04-30 | 1978-08-08 | General Electric Company | Metal halide lamp having open tungsten coil electrodes |
| US4340836A (en) * | 1978-09-11 | 1982-07-20 | General Electric Company | Electrode for miniature high pressure metal halide lamp |
| GB2043331B (en) * | 1978-12-26 | 1982-11-17 | Gen Electric | Electrode for high pressure metal-vapour lamp |
| US4310773A (en) * | 1979-05-16 | 1982-01-12 | General Electric Company | Glass flash tube |
| US4277714A (en) * | 1979-07-02 | 1981-07-07 | Gte Products Corporation | Metal halide arc discharge lamp having coiled coil electrodes |
| KR101206681B1 (ko) * | 2011-07-13 | 2012-12-03 | (주) 상일시스템 | 조명용 냉음극 형광 램프 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB733853A (en) * | 1950-12-18 | 1955-07-20 | Hermann Eduard Krefft | Improvements in or relating to electrodes for gaseous discharge lamps |
| FR1138260A (fr) * | 1953-07-10 | 1957-06-12 | Sylvania Electric Prod | Cathode pour lampe à décharge électrique |
| US2935637A (en) * | 1957-03-05 | 1960-05-03 | Thomas M Cortese | Fluorescent lamp |
| NL99793C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-08-10 | 1961-11-15 |
-
0
- NL NL296948D patent/NL296948A/xx unknown
-
1964
- 1964-08-18 GB GB33694/64A patent/GB1014340A/en not_active Expired
- 1964-08-18 CH CH1080864A patent/CH422988A/de unknown
- 1964-08-18 DE DE19641639510 patent/DE1639510B1/de not_active Withdrawn
- 1964-08-18 AT AT710264A patent/AT268455B/de active
- 1964-08-19 ES ES0303281A patent/ES303281A1/es not_active Expired
- 1964-08-19 BE BE652024A patent/BE652024A/xx unknown
- 1964-08-21 FR FR985810A patent/FR1404994A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES303281A1 (es) | 1965-05-16 |
| GB1014340A (en) | 1965-12-22 |
| BE652024A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-02-19 |
| FR1404994A (fr) | 1965-07-02 |
| DE1639510B1 (de) | 1969-12-04 |
| CH422988A (de) | 1966-10-31 |
| AT268455B (de) | 1969-02-10 |