AT321546B - Spiral staircase - Google Patents

Spiral staircase

Info

Publication number
AT321546B
AT321546B AT165072A AT165072A AT321546B AT 321546 B AT321546 B AT 321546B AT 165072 A AT165072 A AT 165072A AT 165072 A AT165072 A AT 165072A AT 321546 B AT321546 B AT 321546B
Authority
AT
Austria
Prior art keywords
spiral staircase
staircase
spiral
Prior art date
Application number
AT165072A
Other languages
German (de)
Original Assignee
Kolb Otto
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 by Kolb Otto filed Critical Kolb Otto
Priority to AT165072A priority Critical patent/AT321546B/en
Application granted granted Critical
Publication of AT321546B publication Critical patent/AT321546B/en

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)
AT165072A 1972-02-29 1972-02-29 Spiral staircase AT321546B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT165072A AT321546B (en) 1972-02-29 1972-02-29 Spiral staircase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT165072A AT321546B (en) 1972-02-29 1972-02-29 Spiral staircase

Publications (1)

Publication Number Publication Date
AT321546B true AT321546B (en) 1975-04-10

Family

ID=3518001

Family Applications (1)

Application Number Title Priority Date Filing Date
AT165072A AT321546B (en) 1972-02-29 1972-02-29 Spiral staircase

Country Status (1)

Country Link
AT (1) AT321546B (en)

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee