FR2264145B3 - - Google Patents
Info
- Publication number
- FR2264145B3 FR2264145B3 FR7408303A FR7408303A FR2264145B3 FR 2264145 B3 FR2264145 B3 FR 2264145B3 FR 7408303 A FR7408303 A FR 7408303A FR 7408303 A FR7408303 A FR 7408303A FR 2264145 B3 FR2264145 B3 FR 2264145B3
- Authority
- FR
- France
- 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
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
- E04F11/032—Spiral stairways supported by a central column
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7408303A FR2264145A1 (en) | 1974-03-12 | 1974-03-12 | Reinforced concrete spiral staircase - has sectioned newel post for accurate alignment of steps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7408303A FR2264145A1 (en) | 1974-03-12 | 1974-03-12 | Reinforced concrete spiral staircase - has sectioned newel post for accurate alignment of steps |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2264145A1 FR2264145A1 (en) | 1975-10-10 |
FR2264145B3 true FR2264145B3 (en) | 1976-12-17 |
Family
ID=9136162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7408303A Granted FR2264145A1 (en) | 1974-03-12 | 1974-03-12 | Reinforced concrete spiral staircase - has sectioned newel post for accurate alignment of steps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2264145A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3003790C2 (en) * | 1980-02-02 | 1983-12-01 | Gimmler, Luise Maria, 6618 Wadern-Bardenbach | Basement made of prefabricated concrete blocks |
-
1974
- 1974-03-12 FR FR7408303A patent/FR2264145A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2264145A1 (en) | 1975-10-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |