FR2124555A1 - - Google Patents
Info
- Publication number
- FR2124555A1 FR2124555A1 FR7204111A FR7204111A FR2124555A1 FR 2124555 A1 FR2124555 A1 FR 2124555A1 FR 7204111 A FR7204111 A FR 7204111A FR 7204111 A FR7204111 A FR 7204111A FR 2124555 A1 FR2124555 A1 FR 2124555A1
- 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.)
- Withdrawn
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
- H01J61/56—One or more circuit elements structurally associated with the lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11336571A | 1971-02-08 | 1971-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2124555A1 true FR2124555A1 (OSRAM) | 1972-09-22 |
Family
ID=22349003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7204111A Withdrawn FR2124555A1 (OSRAM) | 1971-02-08 | 1972-02-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE779061A (OSRAM) |
| CA (1) | CA951371A (OSRAM) |
| DE (1) | DE2205680A1 (OSRAM) |
| FR (1) | FR2124555A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7902573A (nl) * | 1979-04-03 | 1980-10-07 | Philips Nv | Menglichtlamp. |
-
1972
- 1972-02-04 CA CA133,985,A patent/CA951371A/en not_active Expired
- 1972-02-07 BE BE779061A patent/BE779061A/xx unknown
- 1972-02-07 DE DE19722205680 patent/DE2205680A1/de active Pending
- 1972-02-08 FR FR7204111A patent/FR2124555A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2205680A1 (de) | 1972-08-31 |
| BE779061A (fr) | 1972-08-07 |
| CA951371A (en) | 1974-07-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |