NL7305037A - - Google Patents
Info
- Publication number
- NL7305037A NL7305037A NL7305037A NL7305037A NL7305037A NL 7305037 A NL7305037 A NL 7305037A NL 7305037 A NL7305037 A NL 7305037A NL 7305037 A NL7305037 A NL 7305037A NL 7305037 A NL7305037 A NL 7305037A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/06—Anti-dazzle arrangements ; Securing anti-dazzle means to crash-barriers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7212789A FR2180191A6 (forum.php) | 1972-04-12 | 1972-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7305037A true NL7305037A (forum.php) | 1973-10-16 |
Family
ID=9096728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7305037A NL7305037A (forum.php) | 1972-04-12 | 1973-04-11 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2318014C3 (forum.php) |
| FR (1) | FR2180191A6 (forum.php) |
| GB (1) | GB1405543A (forum.php) |
| NL (1) | NL7305037A (forum.php) |
-
1972
- 1972-04-12 FR FR7212789A patent/FR2180191A6/fr not_active Expired
-
1973
- 1973-04-10 DE DE19732318014 patent/DE2318014C3/de not_active Expired
- 1973-04-11 GB GB1730073A patent/GB1405543A/en not_active Expired
- 1973-04-11 NL NL7305037A patent/NL7305037A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2318014A1 (de) | 1973-10-25 |
| DE2318014C3 (de) | 1975-11-13 |
| GB1405543A (en) | 1975-09-10 |
| FR2180191A6 (forum.php) | 1973-11-23 |
| DE2318014B2 (de) | 1975-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |