FR859944A - Special tip - Google Patents
Special tipInfo
- Publication number
- FR859944A FR859944A FR859944DA FR859944A FR 859944 A FR859944 A FR 859944A FR 859944D A FR859944D A FR 859944DA FR 859944 A FR859944 A FR 859944A
- Authority
- FR
- France
- Prior art keywords
- special tip
- tip
- special
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR859944T | 1939-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR859944A true FR859944A (en) | 1941-01-02 |
Family
ID=9330761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR859944D Expired FR859944A (en) | 1939-06-08 | 1939-06-08 | Special tip |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR859944A (en) |
-
1939
- 1939-06-08 FR FR859944D patent/FR859944A/en not_active Expired
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