NL50069C - - Google Patents
Info
- Publication number
- NL50069C NL50069C NL50069DA NL50069C NL 50069 C NL50069 C NL 50069C NL 50069D A NL50069D A NL 50069DA NL 50069 C NL50069 C NL 50069C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/08—Barbed-wire obstacles; Barricades; Stanchions; Tank traps; Vehicle-impeding devices; Caltrops
-
- 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL721589X | 1940-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL50069C true NL50069C (en) |
Family
ID=19817411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL50069D NL50069C (en) | 1940-03-12 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE721589C (en) |
| NL (1) | NL50069C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2603921A1 (en) * | 1986-09-12 | 1988-03-18 | Sainte Barbe Sylvie | Electro-hydraulic safety spike-barrier for controlling and stopping vehicles |
-
0
- NL NL50069D patent/NL50069C/xx active
-
1940
- 1940-10-24 DE DEJ68093D patent/DE721589C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE721589C (en) | 1942-06-10 |