CH526699A - Spiral staircase - Google Patents

Spiral staircase

Info

Publication number
CH526699A
CH526699A CH1061270A CH1061270A CH526699A CH 526699 A CH526699 A CH 526699A CH 1061270 A CH1061270 A CH 1061270A CH 1061270 A CH1061270 A CH 1061270A CH 526699 A CH526699 A CH 526699A
Authority
CH
Switzerland
Prior art keywords
spiral staircase
staircase
spiral
Prior art date
Application number
CH1061270A
Other languages
German (de)
Inventor
Birker Otto
Original Assignee
Lignoform Formsperrholz G Esse
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 Lignoform Formsperrholz G Esse filed Critical Lignoform Formsperrholz G Esse
Priority to CH1061270A priority Critical patent/CH526699A/en
Priority to DE19712134782 priority patent/DE2134782A1/en
Priority to AT607071A priority patent/AT311646B/en
Priority to BE769916A priority patent/BE769916A/en
Priority to FR7125618A priority patent/FR2098376B1/fr
Publication of CH526699A publication Critical patent/CH526699A/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)
  • Steps, Ramps, And Handrails (AREA)
CH1061270A 1970-07-13 1970-07-13 Spiral staircase CH526699A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1061270A CH526699A (en) 1970-07-13 1970-07-13 Spiral staircase
DE19712134782 DE2134782A1 (en) 1970-07-13 1971-07-12 Spiral staircase
AT607071A AT311646B (en) 1970-07-13 1971-07-12 Spiral staircase
BE769916A BE769916A (en) 1970-07-13 1971-07-13 LIMACON STAIRCASE
FR7125618A FR2098376B1 (en) 1970-07-13 1971-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1061270A CH526699A (en) 1970-07-13 1970-07-13 Spiral staircase

Publications (1)

Publication Number Publication Date
CH526699A true CH526699A (en) 1972-08-15

Family

ID=4365025

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1061270A CH526699A (en) 1970-07-13 1970-07-13 Spiral staircase

Country Status (5)

Country Link
AT (1) AT311646B (en)
BE (1) BE769916A (en)
CH (1) CH526699A (en)
DE (1) DE2134782A1 (en)
FR (1) FR2098376B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655017A (en) * 1985-11-06 1987-04-07 Bond Henry J Wooden circular stair with balustrade and method for fabricating the same

Also Published As

Publication number Publication date
FR2098376A1 (en) 1972-03-10
DE2134782A1 (en) 1972-01-20
BE769916A (en) 1971-11-16
AT311646B (en) 1973-11-26
FR2098376B1 (en) 1973-06-29

Similar Documents

Publication Publication Date Title
AT319902B (en) cyclone
BE761522A (en) LADDER
BE761447A (en) TERMINER
AT309996B (en) Skibob
BE746123A (en) SPIRAL STAIRCASE
ATA437571A (en) STALLTUR
AT306338B (en) Spiral staircase
BE772323A (en) FOTOGRAFISCH MATERIAAL MET VERBETERDE STABILITY
AT324988B (en) BACKKOPEN
BE755973A (en) STYLOGRAPH
AT314177B (en) railing
BE769951A (en) PREFABRICATED BRAGUETTE
BE769331A (en) HANDRAIL
BE762083A (en) SPIRAL STAIRCASE
AT318655B (en) Hydrocyclone
AT311646B (en) Spiral staircase
CH531114A (en) stairway
IT955088B (en) BALUSTER
CH520849A (en) Spiral staircase
AT314796B (en) Spiral staircase
AT302616B (en) Stair step
AT307588B (en) Enamel
IT943643B (en) MONOAZOCOLORANTI
ATA963072A (en) SPIRAL STAIR
DE7041259U (en) SPIRAL POTENTIOMETER

Legal Events

Date Code Title Description
PL Patent ceased