NL95307C - - Google Patents
Info
- Publication number
- NL95307C NL95307C NL95307DA NL95307C NL 95307 C NL95307 C NL 95307C NL 95307D A NL95307D A NL 95307DA NL 95307 C NL95307 C NL 95307C
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL854751X | 1956-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL95307C true NL95307C (de) |
Family
ID=19847214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL95307D NL95307C (de) | 1956-02-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2887603A (de) |
| DE (1) | DE1053664B (de) |
| FR (1) | FR1167169A (de) |
| GB (1) | GB854751A (de) |
| NL (1) | NL95307C (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL99793C (de) * | 1957-08-10 | 1961-11-15 | ||
| US3005923A (en) * | 1959-06-29 | 1961-10-24 | Norman C Beese | Modulated short arc lamp envelope structure |
| US3029359A (en) * | 1960-03-29 | 1962-04-10 | Gen Electric | Thermionic electrode for discharge lamps |
| US3205388A (en) * | 1960-12-30 | 1965-09-07 | Lany Beatrice Pearson De | Drill hole type cathode with cooling means |
| US3114855A (en) * | 1961-06-27 | 1963-12-17 | Bausch & Lomb | Gas discharge lamp with a collimating reflector electrode |
| US3419947A (en) * | 1965-12-10 | 1969-01-07 | Gen Electric | Compact source discharge lamp manufacture |
| US3777200A (en) * | 1971-05-14 | 1973-12-04 | Nasa | High powered arc electrodes |
| US3916241A (en) * | 1972-06-14 | 1975-10-28 | Gte Sylvania Inc | High pressure electric discharge lamp and electrode therefor |
| DE2634868B2 (de) * | 1975-08-04 | 1980-12-04 | Imperial Chemical Industries Ltd., London | Beschichtete Verbundfolie |
| DE10301478A1 (de) * | 2003-01-16 | 2004-07-29 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektrode für eine Hochdruckentladungslampe |
| US8460045B2 (en) * | 2007-06-25 | 2013-06-11 | General Electric Company | High intensity discharge lamp with enhanced dimming characteristcs |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1428510A (en) * | 1920-06-26 | 1922-09-05 | Sperry Gyroscope Co Ltd | Concentrated flaming arc lamp for projectors |
| US1632161A (en) * | 1923-07-24 | 1927-06-14 | Sperry Gyroscope Co Ltd | Arc lamp |
| US2453118A (en) * | 1946-05-08 | 1948-11-09 | Western Union Telegraph Co | Concentrated arc discharge device |
| US2662196A (en) * | 1948-11-04 | 1953-12-08 | Western Union Telegraph Co | Concentrated arc lamp |
| CH297983A (de) * | 1949-08-20 | 1954-04-15 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Elektrische Hochdruck-Gasentladungslampe mit festen Glühelektroden. |
| US2716713A (en) * | 1950-03-22 | 1955-08-30 | Gen Electric | Cold electrode pulse lamp structure |
| GB739047A (en) * | 1951-08-09 | 1955-10-26 | Gen Electric Co Ltd | Improvements in high pressure metal vapour electric discharge lamps |
| US2673304A (en) * | 1951-10-26 | 1954-03-23 | Westinghouse Electric Corp | Crater lamp |
| US2728871A (en) * | 1954-06-09 | 1955-12-27 | Sylvania Electric Prod | Electric discharge lamp |
-
0
- NL NL95307D patent/NL95307C/xx active
-
1957
- 1957-02-18 US US640940A patent/US2887603A/en not_active Expired - Lifetime
- 1957-02-21 DE DEN13336A patent/DE1053664B/de active Pending
- 1957-02-21 GB GB5890/57A patent/GB854751A/en not_active Expired
- 1957-02-22 FR FR1167169D patent/FR1167169A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2887603A (en) | 1959-05-19 |
| GB854751A (en) | 1960-11-23 |
| DE1053664B (de) | 1959-03-26 |
| FR1167169A (fr) | 1958-11-21 |