FR323470A - Spiral staircase - Google Patents

Spiral staircase

Info

Publication number
FR323470A
FR323470A FR323470DA FR323470A FR 323470 A FR323470 A FR 323470A FR 323470D A FR323470D A FR 323470DA FR 323470 A FR323470 A FR 323470A
Authority
FR
France
Prior art keywords
spiral staircase
staircase
spiral
Prior art date
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
Application number
Other languages
French (fr)
Inventor
Neumaier Johann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR323470A publication Critical patent/FR323470A/en
Expired 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)
FR323470D 1902-08-04 1902-08-04 Spiral staircase Expired FR323470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR323470T 1902-08-04

Publications (1)

Publication Number Publication Date
FR323470A true FR323470A (en) 1903-03-06

Family

ID=1373759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR323470D Expired FR323470A (en) 1902-08-04 1902-08-04 Spiral staircase

Country Status (1)

Country Link
FR (1) FR323470A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056352B (en) * 1956-01-24 1959-04-30 Hans Blees Spiral staircase
FR2574457A1 (en) * 1984-12-06 1986-06-13 David Michel Metal spiral staircase

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056352B (en) * 1956-01-24 1959-04-30 Hans Blees Spiral staircase
FR2574457A1 (en) * 1984-12-06 1986-06-13 David Michel Metal spiral staircase

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