FR2161368A5 - - Google Patents

Info

Publication number
FR2161368A5
FR2161368A5 FR7141948A FR7141948A FR2161368A5 FR 2161368 A5 FR2161368 A5 FR 2161368A5 FR 7141948 A FR7141948 A FR 7141948A FR 7141948 A FR7141948 A FR 7141948A FR 2161368 A5 FR2161368 A5 FR 2161368A5
Authority
FR
France
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
FR7141948A
Other languages
French (fr)
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
Priority to FR7141948A priority Critical patent/FR2161368A5/fr
Application granted granted Critical
Publication of FR2161368A5 publication Critical patent/FR2161368A5/fr
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)
FR7141948A 1971-11-16 1971-11-16 Expired FR2161368A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7141948A FR2161368A5 (enExample) 1971-11-16 1971-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141948A FR2161368A5 (enExample) 1971-11-16 1971-11-16

Publications (1)

Publication Number Publication Date
FR2161368A5 true FR2161368A5 (enExample) 1973-07-06

Family

ID=9086235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141948A Expired FR2161368A5 (enExample) 1971-11-16 1971-11-16

Country Status (1)

Country Link
FR (1) FR2161368A5 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477202A1 (fr) * 1980-02-28 1981-09-04 Hamm Wilfried Marche pour escalier a noyau plein
FR2843145A1 (fr) 2002-08-01 2004-02-06 Tolmega Marche d'escalier helicoidal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477202A1 (fr) * 1980-02-28 1981-09-04 Hamm Wilfried Marche pour escalier a noyau plein
FR2843145A1 (fr) 2002-08-01 2004-02-06 Tolmega Marche d'escalier helicoidal

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Legal Events

Date Code Title Description
ST Notification of lapse