FR882731A - Double peripheral fins - Google Patents

Double peripheral fins

Info

Publication number
FR882731A
FR882731A FR882731DA FR882731A FR 882731 A FR882731 A FR 882731A FR 882731D A FR882731D A FR 882731DA FR 882731 A FR882731 A FR 882731A
Authority
FR
France
Prior art keywords
peripheral fins
double peripheral
double
fins
peripheral
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
Pierre Alberge
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 FR882731A publication Critical patent/FR882731A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames
    • E04C3/44—Arched girders or portal frames of concrete or other stone-like material, e.g. with reinforcements or tensioning members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR882731D 1941-09-04 1941-09-04 Double peripheral fins Expired FR882731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882731T 1941-09-04

Publications (1)

Publication Number Publication Date
FR882731A true FR882731A (en) 1943-06-11

Family

ID=9374186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882731D Expired FR882731A (en) 1941-09-04 1941-09-04 Double peripheral fins

Country Status (1)

Country Link
FR (1) FR882731A (en)

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