GR71733B - - Google Patents
Info
- Publication number
- GR71733B GR71733B GR57298A GR780157298A GR71733B GR 71733 B GR71733 B GR 71733B GR 57298 A GR57298 A GR 57298A GR 780157298 A GR780157298 A GR 780157298A GR 71733 B GR71733 B GR 71733B
- Authority
- GR
- Greece
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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2743257A DE2743257C2 (de) | 1977-09-26 | 1977-09-26 | Schirm für eine freistrahlende Leuchte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR71733B true GR71733B (el) | 1983-06-22 |
Family
ID=6019916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR57298A GR71733B (el) | 1977-09-26 | 1978-09-25 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT362838B (el) |
| CH (1) | CH636940A5 (el) |
| DE (1) | DE2743257C2 (el) |
| GR (1) | GR71733B (el) |
| SE (1) | SE7810033L (el) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3041111C2 (de) * | 1980-10-31 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Rechteckiger Leuchtenrahmen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2531232A (en) * | 1947-01-14 | 1950-11-21 | Miller Co | Fluorescent lighting fixture |
| CH483596A (de) * | 1969-02-20 | 1969-12-31 | Novelectric Ag | Stirnseitige Abschlussvorrichtung an einem prismatischen oder zylindrischen Leuchtenprofil |
-
1977
- 1977-09-26 DE DE2743257A patent/DE2743257C2/de not_active Expired
-
1978
- 1978-08-25 CH CH903578A patent/CH636940A5/de not_active IP Right Cessation
- 1978-09-25 AT AT0690478A patent/AT362838B/de not_active IP Right Cessation
- 1978-09-25 GR GR57298A patent/GR71733B/el unknown
- 1978-09-25 SE SE7810033A patent/SE7810033L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2743257C2 (de) | 1983-06-23 |
| DE2743257A1 (de) | 1979-03-29 |
| CH636940A5 (en) | 1983-06-30 |
| AT362838B (de) | 1981-06-25 |
| ATA690478A (de) | 1980-11-15 |
| SE7810033L (sv) | 1979-03-27 |