CH476904A - Scala a chiocciola, con gradini in legno, a struttura metallica - Google Patents

Scala a chiocciola, con gradini in legno, a struttura metallica

Info

Publication number
CH476904A
CH476904A CH545968A CH545968A CH476904A CH 476904 A CH476904 A CH 476904A CH 545968 A CH545968 A CH 545968A CH 545968 A CH545968 A CH 545968A CH 476904 A CH476904 A CH 476904A
Authority
CH
Switzerland
Prior art keywords
metal structure
spiral staircase
wooden steps
wooden
steps
Prior art date
Application number
CH545968A
Other languages
English (en)
Inventor
Verderio Giuseppe
Original Assignee
Verderio Giuseppe
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 Verderio Giuseppe filed Critical Verderio Giuseppe
Priority to CH545968A priority Critical patent/CH476904A/it
Publication of CH476904A publication Critical patent/CH476904A/it
Priority to CH1568371A priority patent/CH529274A/it

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)
CH545968A 1968-04-11 1968-04-11 Scala a chiocciola, con gradini in legno, a struttura metallica CH476904A (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH545968A CH476904A (it) 1968-04-11 1968-04-11 Scala a chiocciola, con gradini in legno, a struttura metallica
CH1568371A CH529274A (it) 1968-04-11 1971-10-27 Scala a chiocciola

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH545968A CH476904A (it) 1968-04-11 1968-04-11 Scala a chiocciola, con gradini in legno, a struttura metallica

Publications (1)

Publication Number Publication Date
CH476904A true CH476904A (it) 1969-08-15

Family

ID=4293949

Family Applications (1)

Application Number Title Priority Date Filing Date
CH545968A CH476904A (it) 1968-04-11 1968-04-11 Scala a chiocciola, con gradini in legno, a struttura metallica

Country Status (1)

Country Link
CH (1) CH476904A (it)

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Legal Events

Date Code Title Description
PL Patent ceased