FR1167263A - Improvement in stair risers - Google Patents

Improvement in stair risers

Info

Publication number
FR1167263A
FR1167263A FR1167263DA FR1167263A FR 1167263 A FR1167263 A FR 1167263A FR 1167263D A FR1167263D A FR 1167263DA FR 1167263 A FR1167263 A FR 1167263A
Authority
FR
France
Prior art keywords
improvement
stair risers
risers
stair
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
Rene-Gabriel-Louis Fraisse
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 filed Critical
Application granted granted Critical
Publication of FR1167263A publication Critical patent/FR1167263A/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
    • E04F11/104—Treads
    • E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1167263D 1957-02-27 1957-02-27 Improvement in stair risers Expired FR1167263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1167263T 1957-02-27

Publications (1)

Publication Number Publication Date
FR1167263A true FR1167263A (en) 1958-11-24

Family

ID=9655479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1167263D Expired FR1167263A (en) 1957-02-27 1957-02-27 Improvement in stair risers

Country Status (1)

Country Link
FR (1) FR1167263A (en)

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