NL7211706A - - Google Patents
Info
- Publication number
- NL7211706A NL7211706A NL7211706A NL7211706A NL7211706A NL 7211706 A NL7211706 A NL 7211706A NL 7211706 A NL7211706 A NL 7211706A NL 7211706 A NL7211706 A NL 7211706A NL 7211706 A NL7211706 A NL 7211706A
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19717136830 DE7136830U (de) | 1971-09-29 | 1971-09-29 | Leuchte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7211706A true NL7211706A (cs) | 1973-04-02 |
Family
ID=6624145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7211706A NL7211706A (cs) | 1971-09-29 | 1972-08-28 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH544258A (cs) |
| DE (1) | DE7136830U (cs) |
| FR (1) | FR2154617B1 (cs) |
| IT (1) | IT967912B (cs) |
| NL (1) | NL7211706A (cs) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR491619A (fr) * | 1917-09-19 | 1919-06-10 | Theodore Joseph Robin | Perfectionnements à la projection ou distribution de lumière |
| FR853346A (fr) * | 1938-04-22 | 1940-03-15 | Chance Brothers & Co Ltd | Réflecteur |
-
1971
- 1971-09-29 DE DE19717136830 patent/DE7136830U/de not_active Expired
-
1972
- 1972-08-22 CH CH1241572A patent/CH544258A/de not_active IP Right Cessation
- 1972-08-28 NL NL7211706A patent/NL7211706A/xx unknown
- 1972-09-27 IT IT2973472A patent/IT967912B/it active
- 1972-09-27 FR FR7234083A patent/FR2154617B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2154617B1 (cs) | 1975-01-03 |
| CH544258A (de) | 1973-11-15 |
| DE7136830U (de) | 1972-06-22 |
| IT967912B (it) | 1974-03-11 |
| FR2154617A1 (cs) | 1973-05-11 |