FR500793A - Advanced roof construction - Google Patents

Advanced roof construction

Info

Publication number
FR500793A
FR500793A FR500793A FR500793DA FR500793A FR 500793 A FR500793 A FR 500793A FR 500793 A FR500793 A FR 500793A FR 500793D A FR500793D A FR 500793DA FR 500793 A FR500793 A FR 500793A
Authority
FR
France
Prior art keywords
roof construction
advanced roof
advanced
construction
roof
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
FR500793A
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.)
Truscon Steel Co
Original Assignee
Truscon Steel Co
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 Truscon Steel Co filed Critical Truscon Steel Co
Application granted granted Critical
Publication of FR500793A publication Critical patent/FR500793A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR500793A 1915-12-30 1919-06-18 Advanced roof construction Expired FR500793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US500793XA 1915-12-30 1915-12-30

Publications (1)

Publication Number Publication Date
FR500793A true FR500793A (en) 1920-03-24

Family

ID=21852622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR500793A Expired FR500793A (en) 1915-12-30 1919-06-18 Advanced roof construction

Country Status (1)

Country Link
FR (1) FR500793A (en)

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