NL7317286A - - Google Patents

Info

Publication number
NL7317286A
NL7317286A NL7317286A NL7317286A NL7317286A NL 7317286 A NL7317286 A NL 7317286A NL 7317286 A NL7317286 A NL 7317286A NL 7317286 A NL7317286 A NL 7317286A NL 7317286 A NL7317286 A NL 7317286A
Authority
NL
Netherlands
Application number
NL7317286A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7317286A publication Critical patent/NL7317286A/xx

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)
NL7317286A 1972-12-22 1973-12-17 NL7317286A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722263156 DE2263156A1 (de) 1972-12-22 1972-12-22 Spindeltreppe

Publications (1)

Publication Number Publication Date
NL7317286A true NL7317286A (de) 1974-06-25

Family

ID=5865302

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7317286A NL7317286A (de) 1972-12-22 1973-12-17

Country Status (3)

Country Link
BE (1) BE808934A (de)
DE (1) DE2263156A1 (de)
NL (1) NL7317286A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338751B1 (en) * 1980-07-30 1984-11-20 Knockdown spiral stairway
FR2519051A1 (fr) * 1981-12-29 1983-07-01 Andree Claude Escaliers prefabriques a limons helicoidaux debillardes, assembles et lies par tiges filetees et cables tendus
CA1244623A (en) * 1986-04-18 1988-11-15 Siegfried Scholler Non linear stair
US5347774A (en) * 1990-01-23 1994-09-20 L. J. Smith Methods of manufacturing curved staircases and staircases produced
US5163491A (en) * 1990-01-23 1992-11-17 Smith Lynn H Methods of manufacturing curved staircases and staircases produced

Also Published As

Publication number Publication date
BE808934A (nl) 1974-04-16
DE2263156A1 (de) 1974-06-27

Similar Documents

Publication Publication Date Title
JPS5046834A (de)
JPS5647539B2 (de)
FR2179052A1 (de)
JPS4911291U (de)
JPS5256747Y2 (de)
JPS5227759Y2 (de)
JPS526760Y2 (de)
JPS5326364B2 (de)
JPS48109274U (de)
JPS4989036A (de)
JPS4993732U (de)
BG20539A3 (de)
CH570152A5 (de)
CH562095A5 (de)
CH579257A5 (de)
CH562478A5 (de)
CH562942A5 (de)
CH563053A5 (de)
CH563689A5 (de)
CH563915A5 (de)
CH564878A5 (de)
CH565686A5 (de)
CH567474A5 (de)
CH567697A5 (de)
CH1773873A4 (de)

Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable