FR627848A - Improvements to curtains or closing shutters - Google Patents

Improvements to curtains or closing shutters

Info

Publication number
FR627848A
FR627848A FR627848DA FR627848A FR 627848 A FR627848 A FR 627848A FR 627848D A FR627848D A FR 627848DA FR 627848 A FR627848 A FR 627848A
Authority
FR
France
Prior art keywords
curtains
closing shutters
shutters
closing
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)
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.)
Baumann & Fils
Original Assignee
Baumann & Fils
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 Baumann & Fils filed Critical Baumann & Fils
Application granted granted Critical
Publication of FR627848A publication Critical patent/FR627848A/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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR627848D 1927-01-21 1927-01-21 Improvements to curtains or closing shutters Expired FR627848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR627848T 1927-01-21

Publications (1)

Publication Number Publication Date
FR627848A true FR627848A (en) 1927-10-13

Family

ID=8989294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627848D Expired FR627848A (en) 1927-01-21 1927-01-21 Improvements to curtains or closing shutters

Country Status (1)

Country Link
FR (1) FR627848A (en)

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