FR2277205B3 - - Google Patents
Info
- Publication number
- FR2277205B3 FR2277205B3 FR7520612A FR7520612A FR2277205B3 FR 2277205 B3 FR2277205 B3 FR 2277205B3 FR 7520612 A FR7520612 A FR 7520612A FR 7520612 A FR7520612 A FR 7520612A FR 2277205 B3 FR2277205 B3 FR 2277205B3
- 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
- E04F11/104—Treads
- E04F11/112—Treads of metal or with an upper layer of metal
-
- 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
- E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742431709 DE2431709A1 (de) | 1974-07-02 | 1974-07-02 | Freitragender treppenlauf |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2277205A1 FR2277205A1 (fr) | 1976-01-30 |
FR2277205B3 true FR2277205B3 (cs) | 1979-02-23 |
Family
ID=5919492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7520612A Granted FR2277205A1 (fr) | 1974-07-02 | 1975-07-01 | Volee d'escalier en porte-a-faux |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE830838A (cs) |
CH (1) | CH596409A5 (cs) |
DE (1) | DE2431709A1 (cs) |
FR (1) | FR2277205A1 (cs) |
IT (1) | IT1044352B (cs) |
LU (1) | LU72877A1 (cs) |
-
1974
- 1974-07-02 DE DE19742431709 patent/DE2431709A1/de active Pending
-
1975
- 1975-06-30 BE BE157847A patent/BE830838A/xx unknown
- 1975-07-01 IT IT2498075A patent/IT1044352B/it active
- 1975-07-01 LU LU72877A patent/LU72877A1/xx unknown
- 1975-07-01 FR FR7520612A patent/FR2277205A1/fr active Granted
- 1975-07-01 CH CH864575A patent/CH596409A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1044352B (it) | 1980-03-20 |
LU72877A1 (cs) | 1975-10-08 |
BE830838A (fr) | 1975-10-16 |
DE2431709A1 (de) | 1976-01-15 |
FR2277205A1 (fr) | 1976-01-30 |
CH596409A5 (cs) | 1978-03-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |