FR18921E - Improvements to metal shutters - Google Patents

Improvements to metal shutters

Info

Publication number
FR18921E
FR18921E FR18921DA FR18921E FR 18921 E FR18921 E FR 18921E FR 18921D A FR18921D A FR 18921DA FR 18921 E FR18921 E FR 18921E
Authority
FR
France
Prior art keywords
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
Edmond Charon
Laurent Marx
Eugene Rousset
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.)
EDMOND CHARON
EUGENE ROUSSET
LAURENT MARX
Original Assignee
EDMOND CHARON
EUGENE ROUSSET
LAURENT MARX
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 EDMOND CHARON, EUGENE ROUSSET, LAURENT MARX filed Critical EDMOND CHARON
Application granted granted Critical
Publication of FR18921E publication Critical patent/FR18921E/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
    • E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR18921D 1913-10-30 1914-02-18 Improvements to metal shutters Expired FR18921E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR464247T 1913-10-30
FR18921T 1914-02-18

Publications (1)

Publication Number Publication Date
FR18921E true FR18921E (en) 1914-08-07

Family

ID=1360210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18921D Expired FR18921E (en) 1913-10-30 1914-02-18 Improvements to metal shutters

Country Status (1)

Country Link
FR (1) FR18921E (en)

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