NL7404457A - - Google Patents
Info
- Publication number
- NL7404457A NL7404457A NL7404457A NL7404457A NL7404457A NL 7404457 A NL7404457 A NL 7404457A NL 7404457 A NL7404457 A NL 7404457A NL 7404457 A NL7404457 A NL 7404457A NL 7404457 A NL7404457 A NL 7404457A
- Authority
- NL
- Netherlands
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
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 |
---|---|---|---|
DE7314441 | 1973-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7404457A true NL7404457A (en) | 1974-10-18 |
Family
ID=6638105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7404457A NL7404457A (en) | 1973-04-16 | 1974-04-02 |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT342274B (en) |
CH (1) | CH577609A5 (en) |
NL (1) | NL7404457A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2954655C2 (en) * | 1979-10-10 | 1992-11-05 | Neucon Maschinen- Und Bausysteme Gmbh U. Co Kg, 7100 Heilbronn, De | Staircase step fixture |
DE2941081A1 (en) | 1979-10-10 | 1981-04-23 | Neucon Maschinen- Und Bausysteme Gmbh U. Co Kg, 7100 Heilbronn | Staircase step fixture - involves wall ties and brackets only on some step,s with bolts on both sides |
DE19702264A1 (en) * | 1997-01-23 | 1998-07-30 | Edenharder & Raeder Bauelement | stairway |
-
1974
- 1974-03-25 CH CH409774A patent/CH577609A5/de not_active IP Right Cessation
- 1974-03-29 AT AT264974A patent/AT342274B/en not_active IP Right Cessation
- 1974-04-02 NL NL7404457A patent/NL7404457A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AT342274B (en) | 1978-03-28 |
ATA264974A (en) | 1977-07-15 |
CH577609A5 (en) | 1976-07-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |