NL93096C - - Google Patents
Info
- Publication number
- NL93096C NL93096C NL93096DA NL93096C NL 93096 C NL93096 C NL 93096C NL 93096D A NL93096D A NL 93096DA NL 93096 C NL93096 C NL 93096C
- 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
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/80—Lamps suitable only for intermittent operation, e.g. flash lamp
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9545/53A GB777103A (en) | 1953-04-08 | 1953-04-08 | Improvements in electric discharge lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL93096C true NL93096C (en:Method) |
Family
ID=9874063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL93096D NL93096C (en:Method) | 1953-04-08 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2795724A (en:Method) |
| FR (1) | FR1097533A (en:Method) |
| GB (1) | GB777103A (en:Method) |
| NL (1) | NL93096C (en:Method) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970303A (en) * | 1955-03-04 | 1961-01-31 | Burroughs Corp | Neon lamp indicator device |
| US3579174A (en) * | 1968-06-24 | 1971-05-18 | Sylvania Electric Prod | Lamp-base assembly |
| USD248593S (en) * | 1976-06-01 | 1978-07-18 | Kidde Consumer Durables Corp. | Fluorescent light bulb |
| US4321502A (en) * | 1979-12-03 | 1982-03-23 | General Electric Company | U-Shaped discharge lamp with starting strip |
| US4342940A (en) * | 1980-02-04 | 1982-08-03 | Xerox Corporation | Triggering device for a flash lamp |
| JPS57182905A (en) * | 1981-04-13 | 1982-11-11 | Gen Electric | U-shaped discharge lamp |
| US4523126A (en) * | 1982-04-15 | 1985-06-11 | General Electric Company | Shaped discharge lamp with starting aid |
| US4463280A (en) * | 1982-04-15 | 1984-07-31 | General Electric Company | Shaped discharge lamp with starting aid |
| US4468591A (en) * | 1982-04-15 | 1984-08-28 | General Electric Company | Shaped discharge lamp with starting aid and starting strip |
| DE3221439A1 (de) * | 1982-06-07 | 1983-12-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Elektrische entladungslampe |
| WO2013044916A1 (en) * | 2011-09-26 | 2013-04-04 | Future Farming Aps | Heat lamp |
| US12219671B1 (en) | 2023-08-01 | 2025-02-04 | Animal Lamps, LLC | Heat lamp |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2228327A (en) * | 1929-05-04 | 1941-01-14 | Hans J Spanner | Discharge device |
| GB434598A (en) * | 1934-03-05 | 1935-09-05 | British Thomson Houston Co Ltd | Improvements in and relating to electric discharge devices |
| US2277697A (en) * | 1939-01-31 | 1942-03-31 | Grier Herbert Earle | Electric system and apparatus |
| US2399222A (en) * | 1941-11-08 | 1946-04-30 | Germeshausen Kenneth Joseph | Flash-photography apparatus |
| US2624023A (en) * | 1949-10-19 | 1952-12-30 | Gen Electric | Lamp unit |
-
0
- NL NL93096D patent/NL93096C/xx active
-
1953
- 1953-04-08 GB GB9545/53A patent/GB777103A/en not_active Expired
-
1954
- 1954-03-26 US US418970A patent/US2795724A/en not_active Expired - Lifetime
- 1954-04-02 FR FR1097533D patent/FR1097533A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1097533A (fr) | 1955-07-06 |
| GB777103A (en) | 1957-06-19 |
| US2795724A (en) | 1957-06-11 |