FR2254752A1 - - Google Patents
Info
- Publication number
- FR2254752A1 FR2254752A1 FR7409186A FR7409186A FR2254752A1 FR 2254752 A1 FR2254752 A1 FR 2254752A1 FR 7409186 A FR7409186 A FR 7409186A FR 7409186 A FR7409186 A FR 7409186A FR 2254752 A1 FR2254752 A1 FR 2254752A1
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/065—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension multi-branched, e.g. a chandelier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/005—Lighting devices or systems producing a varying lighting effect using light guides
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732362479 DE2362479A1 (de) | 1973-12-15 | 1973-12-15 | Deckenleuchte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2254752A1 true FR2254752A1 (hu) | 1975-07-11 |
| FR2254752B3 FR2254752B3 (hu) | 1977-01-07 |
Family
ID=5900896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7409186A Expired FR2254752B3 (hu) | 1973-12-15 | 1974-03-19 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5091981A (hu) |
| BE (1) | BE819850A (hu) |
| CH (1) | CH563550A5 (hu) |
| DE (1) | DE2362479A1 (hu) |
| FR (1) | FR2254752B3 (hu) |
| GB (1) | GB1438239A (hu) |
| NL (1) | NL7416311A (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4031302C2 (de) * | 1990-10-04 | 1996-04-11 | Bartenbach Christian | Beleuchtungsanordnung mit einer Lichtquelle und einer optischen Einrichtung |
-
1973
- 1973-12-15 DE DE19732362479 patent/DE2362479A1/de active Pending
-
1974
- 1974-01-08 CH CH11174A patent/CH563550A5/xx not_active IP Right Cessation
- 1974-03-19 GB GB1203274A patent/GB1438239A/en not_active Expired
- 1974-03-19 FR FR7409186A patent/FR2254752B3/fr not_active Expired
- 1974-09-12 BE BE148469A patent/BE819850A/xx unknown
- 1974-12-13 NL NL7416311A patent/NL7416311A/xx unknown
- 1974-12-16 JP JP49144343A patent/JPS5091981A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1438239A (en) | 1976-06-03 |
| DE2362479A1 (de) | 1975-06-19 |
| BE819850A (fr) | 1974-12-31 |
| FR2254752B3 (hu) | 1977-01-07 |
| NL7416311A (nl) | 1975-06-17 |
| CH563550A5 (hu) | 1975-06-30 |
| JPS5091981A (hu) | 1975-07-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |