FR570872A - Improvements in the construction of barriers - Google Patents
Improvements in the construction of barriersInfo
- Publication number
- FR570872A FR570872A FR570872DA FR570872A FR 570872 A FR570872 A FR 570872A FR 570872D A FR570872D A FR 570872DA FR 570872 A FR570872 A FR 570872A
- Authority
- FR
- France
- Prior art keywords
- barriers
- construction
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/022—Gates; Doors characterised by the manner of movement
- E06B11/023—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR570872T | 1923-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR570872A true FR570872A (en) | 1924-05-08 |
Family
ID=8950168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR570872D Expired FR570872A (en) | 1923-09-18 | 1923-09-18 | Improvements in the construction of barriers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR570872A (en) |
-
1923
- 1923-09-18 FR FR570872D patent/FR570872A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR574961A (en) | Improvement in the construction or provision of heaters-economizers | |
FR570872A (en) | Improvements in the construction of barriers | |
FR593876A (en) | Improvements in the construction of gazettes | |
FR549700A (en) | Improvements in the construction of buildings | |
FR578852A (en) | Improvements in the construction of gramophones | |
FR577565A (en) | Improvements in the construction of submarines | |
FR569400A (en) | Improvements in the construction of radiators | |
FR597915A (en) | Improvements in the construction of regulator-regulators | |
FR578545A (en) | Improvements in the construction of reactance coils | |
FR591391A (en) | Improvement in the construction of pianos | |
FR583644A (en) | Improvements in the construction of chain gates | |
FR562648A (en) | Office-accountant with lockers | |
FR580525A (en) | Improvements in the construction of guardrails for vehicles | |
FR570795A (en) | Further training in building construction | |
FR608460A (en) | Improvements in the construction of boilers | |
FR636097A (en) | Improvements in the construction of pianos | |
FR562570A (en) | Improvements in the construction of braiding machines | |
FR27538E (en) | Hand skimmer | |
FR551096A (en) | Improvements in the construction of pianos | |
FR557244A (en) | Improvements in the construction of tents | |
FR553507A (en) | Improvements in the construction of brick vaults | |
FR562561A (en) | Improvements in mineral concentration | |
FR609981A (en) | Improvements in the construction of motorcycles | |
FR580376A (en) | Improvements in the construction of fireplaces | |
FR554455A (en) | Improvements made to the construction of parchutes |