BE740360A - - Google Patents
Info
- Publication number
- BE740360A BE740360A BE740360DA BE740360A BE 740360 A BE740360 A BE 740360A BE 740360D A BE740360D A BE 740360DA BE 740360 A BE740360 A BE 740360A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| US76903768A | 1968-10-21 | 1968-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740360A true BE740360A (en) | 1970-04-01 |
Family
ID=25084233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740360D BE740360A (en) | 1968-10-21 | 1969-10-16 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4822116B1 (en) |
| BE (1) | BE740360A (en) |
| DE (1) | DE1949946C3 (en) |
| FR (1) | FR2021166A1 (en) |
| GB (1) | GB1240069A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51100824U (en) * | 1975-02-10 | 1976-08-13 | ||
| US4277714A (en) * | 1979-07-02 | 1981-07-07 | Gte Products Corporation | Metal halide arc discharge lamp having coiled coil electrodes |
| DE19538283A1 (en) * | 1995-10-16 | 1997-04-17 | Holzer Walter Prof Dr H C Ing | Cold cathode for gas discharge lamps |
| CN1386294A (en) * | 2000-05-12 | 2002-12-18 | 皇家菲利浦电子有限公司 | High-pressure, electric discharge lamp |
| US8460045B2 (en) | 2007-06-25 | 2013-06-11 | General Electric Company | High intensity discharge lamp with enhanced dimming characteristcs |
| US10418223B1 (en) | 2018-03-30 | 2019-09-17 | Varian Semiconductor Equipment Associates, Inc. | Foil sheet assemblies for ion implantation |
-
1969
- 1969-10-03 DE DE19691949946 patent/DE1949946C3/en not_active Expired
- 1969-10-03 GB GB4881269A patent/GB1240069A/en not_active Expired
- 1969-10-13 JP JP8122869A patent/JPS4822116B1/ja active Pending
- 1969-10-16 BE BE740360D patent/BE740360A/xx unknown
- 1969-10-21 FR FR6936033A patent/FR2021166A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1949946C3 (en) | 1980-09-04 |
| JPS4822116B1 (en) | 1973-07-03 |
| FR2021166A1 (en) | 1970-07-17 |
| GB1240069A (en) | 1971-07-21 |
| DE1949946B2 (en) | 1979-11-29 |
| DE1949946A1 (en) | 1970-05-06 |