DE9217523U1 - - Google Patents

Info

Publication number: DE9217523U1
Authority: DE; Germany
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 - Lifetime

Application number

DE9217523U

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

HAMM WILHELM 4330 MUELHEIM DE

Original Assignee

HAMM WILHELM 4330 MUELHEIM DE

Priority date (The priority date 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 date listed.)

1992-12-22

Filing date

1992-12-22

Publication date

1993-03-04

1992-12-22 Application filed by HAMM WILHELM 4330 MUELHEIM DE filed Critical HAMM WILHELM 4330 MUELHEIM DE

1992-12-22 Priority to DE9217523U priority Critical patent/DE9217523U1/de

1993-03-04 Publication of DE9217523U1 publication Critical patent/DE9217523U1/de

2002-12-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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)

DE9217523U 1992-12-22 1992-12-22 Expired - Lifetime DE9217523U1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE9217523U DE9217523U1 (de)	1992-12-22	1992-12-22

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE9217523U DE9217523U1 (de)	1992-12-22	1992-12-22

Publications (1)

Publication Number	Publication Date
DE9217523U1 true DE9217523U1 (de)	1993-03-04

Family

ID=6887445

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE9217523U Expired - Lifetime DE9217523U1 (de)	1992-12-22	1992-12-22

Country Status (1)

Country	Link
DE (1)	DE9217523U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2154309A1 (de) *	2008-08-13	2010-02-17	Gantois	Wendeltreppe

1992
- 1992-12-22 DE DE9217523U patent/DE9217523U1/de not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2154309A1 (de) *	2008-08-13	2010-02-17	Gantois	Wendeltreppe
FR2935011A1 (fr) *	2008-08-13	2010-02-19	Gantois	Escalier helicoidal

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