FR378771A - Appareil pour la manoeuvre des persiennes et volets mécaniques - Google Patents

Appareil pour la manoeuvre des persiennes et volets mécaniques

Info

Publication number
FR378771A
FR378771A FR378771DA FR378771A FR 378771 A FR378771 A FR 378771A FR 378771D A FR378771D A FR 378771DA FR 378771 A FR378771 A FR 378771A
Authority
FR
France
Prior art keywords
shutters
operating
mechanical
mechanical shutters
operating shutters
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
English (en)
Inventor
Alfred Sion
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.)
ALFRED SION
Original Assignee
ALFRED SION
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 ALFRED SION filed Critical ALFRED SION
Application granted granted Critical
Publication of FR378771A publication Critical patent/FR378771A/fr
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR378771D 1907-06-13 1907-06-13 Appareil pour la manoeuvre des persiennes et volets mécaniques Expired FR378771A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR378771T 1907-06-13

Publications (1)

Publication Number Publication Date
FR378771A true FR378771A (fr) 1907-10-16

Family

ID=1425105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR378771D Expired FR378771A (fr) 1907-06-13 1907-06-13 Appareil pour la manoeuvre des persiennes et volets mécaniques

Country Status (1)

Country Link
FR (1) FR378771A (fr)

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