NL7313949A - - Google Patents
Info
- Publication number
- NL7313949A NL7313949A NL7313949A NL7313949A NL7313949A NL 7313949 A NL7313949 A NL 7313949A NL 7313949 A NL7313949 A NL 7313949A NL 7313949 A NL7313949 A NL 7313949A NL 7313949 A NL7313949 A NL 7313949A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
- F21V7/18—Construction with provision for folding or collapsing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722252991 DE2252991A1 (de) | 1972-10-28 | 1972-10-28 | Leuchten fuer einen oder mehrere spiegel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7313949A true NL7313949A (cs) | 1974-05-01 |
| NL158913B NL158913B (nl) | 1978-12-15 |
Family
ID=5860318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7313949A NL158913B (nl) | 1972-10-28 | 1973-10-10 | Verlichtingsarmatuur met een of een aantal buisvormige lampen en daarmee samenwerkende spiegel. |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT340531B (cs) |
| CH (1) | CH563551A5 (cs) |
| DE (1) | DE2252991A1 (cs) |
| FR (1) | FR2204780A1 (cs) |
| IT (1) | IT998987B (cs) |
| NL (1) | NL158913B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8303856A (nl) * | 1983-11-10 | 1985-06-03 | Philips Nv | Bestralingsinrichting. |
| DE8711056U1 (cs) * | 1987-08-13 | 1987-10-01 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
| NL8800149A (nl) * | 1988-01-22 | 1989-08-16 | Poot Lichtenergie | Armatuur voor glastuinbouwverlichting. |
| CN1439840A (zh) * | 2002-02-19 | 2003-09-03 | 皇家菲利浦电子有限公司 | 用于发光设备的至少包括一个可插入反射镜的反射体 |
-
1972
- 1972-10-28 DE DE19722252991 patent/DE2252991A1/de active Pending
-
1973
- 1973-10-10 NL NL7313949A patent/NL158913B/xx not_active IP Right Cessation
- 1973-10-18 CH CH1476573A patent/CH563551A5/xx not_active IP Right Cessation
- 1973-10-26 IT IT3060873A patent/IT998987B/it active
- 1973-10-29 FR FR7338451A patent/FR2204780A1/fr not_active Withdrawn
- 1973-10-29 AT AT910773A patent/AT340531B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA910773A (de) | 1977-04-15 |
| CH563551A5 (cs) | 1975-06-30 |
| NL158913B (nl) | 1978-12-15 |
| AT340531B (de) | 1977-12-27 |
| FR2204780A1 (cs) | 1974-05-24 |
| IT998987B (it) | 1976-02-20 |
| DE2252991A1 (de) | 1974-05-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: ZEISS IKON |