FR2498014B3 - - Google Patents
Info
- Publication number
- FR2498014B3 FR2498014B3 FR8200305A FR8200305A FR2498014B3 FR 2498014 B3 FR2498014 B3 FR 2498014B3 FR 8200305 A FR8200305 A FR 8200305A FR 8200305 A FR8200305 A FR 8200305A FR 2498014 B3 FR2498014 B3 FR 2498014B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU818176A HU181262B (en) | 1981-01-13 | 1981-01-13 | Sodium vapour lamp of high pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2498014A1 FR2498014A1 (fr) | 1982-07-16 |
| FR2498014B3 true FR2498014B3 (US20080094685A1-20080424-C00004.png) | 1983-12-02 |
Family
ID=10947782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8200305A Granted FR2498014A1 (fr) | 1981-01-13 | 1982-01-11 | Lampe a vapeur de sodium a haute pression |
Country Status (14)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE32866T1 (de) * | 1982-02-05 | 1988-03-15 | Ici Plc | Fluessigkeitsbehaelter. |
| DE3702481A1 (de) * | 1987-01-28 | 1988-08-11 | Philips Patentverwaltung | Gasentladungslampe |
| DE9014804U1 (de) * | 1990-10-26 | 1991-01-24 | Wildemann, Detlef, 4709 Bergkamen | Elektronische Kompaktleuchtstofflampe mit kombiniertem Reflektor und Sockel E27 |
| JPH06203794A (ja) * | 1992-11-02 | 1994-07-22 | General Electric Co <Ge> | 高圧ナトリウム放電ランプ |
-
1981
- 1981-01-13 HU HU818176A patent/HU181262B/hu unknown
-
1982
- 1982-01-04 GB GB8200046A patent/GB2092822A/en not_active Withdrawn
- 1982-01-05 RO RO106241A patent/RO84270B/ro unknown
- 1982-01-06 DD DD82236595A patent/DD201955A5/de unknown
- 1982-01-08 DE DE19823200698 patent/DE3200698A1/de not_active Ceased
- 1982-01-11 FR FR8200305A patent/FR2498014A1/fr active Granted
- 1982-01-11 SE SE8200110A patent/SE8200110L/ not_active Application Discontinuation
- 1982-01-11 IT IT8247530A patent/IT8247530A0/it unknown
- 1982-01-11 ES ES508622A patent/ES8303816A1/es not_active Expired
- 1982-01-11 NL NL8200077A patent/NL8200077A/nl not_active Application Discontinuation
- 1982-01-12 BE BE0/207041A patent/BE891763A/fr not_active IP Right Cessation
- 1982-01-12 AU AU79445/82A patent/AU7944582A/en not_active Abandoned
- 1982-01-13 JP JP57002907A patent/JPS57145263A/ja active Pending
- 1982-01-13 YU YU00083/82A patent/YU8382A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE891763A (fr) | 1982-04-30 |
| DD201955A5 (de) | 1983-08-17 |
| AU7944582A (en) | 1982-07-22 |
| ES508622A0 (es) | 1983-02-01 |
| RO84270B (ro) | 1984-07-30 |
| GB2092822A (en) | 1982-08-18 |
| NL8200077A (nl) | 1982-08-02 |
| YU8382A (en) | 1984-12-31 |
| IT8247530A0 (it) | 1982-01-11 |
| JPS57145263A (en) | 1982-09-08 |
| RO84270A (ro) | 1984-05-23 |
| HU181262B (en) | 1983-06-28 |
| SE8200110L (sv) | 1982-07-14 |
| ES8303816A1 (es) | 1983-02-01 |
| DE3200698A1 (de) | 1982-10-14 |
| FR2498014A1 (fr) | 1982-07-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |