FR459439A - Blind control device - Google Patents

Blind control device

Info

Publication number
FR459439A
FR459439A FR459439DA FR459439A FR 459439 A FR459439 A FR 459439A FR 459439D A FR459439D A FR 459439DA FR 459439 A FR459439 A FR 459439A
Authority
FR
France
Prior art keywords
control device
blind control
blind
control
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
Edward Ellis Harris
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR459439A publication Critical patent/FR459439A/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
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR459439D 1913-06-19 1913-06-19 Blind control device Expired FR459439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR459439T 1913-06-19

Publications (1)

Publication Number Publication Date
FR459439A true FR459439A (en) 1913-11-05

Family

ID=1498929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR459439D Expired FR459439A (en) 1913-06-19 1913-06-19 Blind control device

Country Status (1)

Country Link
FR (1) FR459439A (en)

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