FR445066A - Improvements in the manufacture of metal shutters - Google Patents

Improvements in the manufacture of metal shutters

Info

Publication number
FR445066A
FR445066A FR445066DA FR445066A FR 445066 A FR445066 A FR 445066A FR 445066D A FR445066D A FR 445066DA FR 445066 A FR445066 A FR 445066A
Authority
FR
France
Prior art keywords
manufacture
metal shutters
shutters
metal
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
Joseph-Jean Dumas
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.)
JOSEPH-JEAN DUMAS
Original Assignee
JOSEPH-JEAN DUMAS
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 JOSEPH-JEAN DUMAS filed Critical JOSEPH-JEAN DUMAS
Application granted granted Critical
Publication of FR445066A publication Critical patent/FR445066A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/0638—Slats or panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR445066D 1912-06-17 1912-06-17 Improvements in the manufacture of metal shutters Expired FR445066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR445066T 1912-06-17

Publications (1)

Publication Number Publication Date
FR445066A true FR445066A (en) 1912-11-02

Family

ID=1485990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445066D Expired FR445066A (en) 1912-06-17 1912-06-17 Improvements in the manufacture of metal shutters

Country Status (1)

Country Link
FR (1) FR445066A (en)

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