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BE644016A - - Google Patents

Info

Publication number
BE644016A
BE644016A BE644016DA BE644016A BE 644016 A BE644016 A BE 644016A BE 644016D A BE644016D A BE 644016DA BE 644016 A BE644016 A BE 644016A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE644016A publication Critical patent/BE644016A/xx

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)
  • Clamps And Clips (AREA)
  • Buckles (AREA)
BE644016D 1963-04-11 1964-02-19 BE644016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963S0044631 DE1874763U (en) 1963-04-11 1963-04-11 BELT PULLEY OR REEL FOR THE WINDING SHAFT OF ROLLER SHUTTERS

Publications (1)

Publication Number Publication Date
BE644016A true BE644016A (en) 1964-06-15

Family

ID=7485210

Family Applications (1)

Application Number Title Priority Date Filing Date
BE644016D BE644016A (en) 1963-04-11 1964-02-19

Country Status (4)

Country Link
BE (1) BE644016A (en)
CH (1) CH427205A (en)
DE (1) DE1874763U (en)
LU (1) LU45379A1 (en)

Also Published As

Publication number Publication date
LU45379A1 (en) 1964-04-07
DE1874763U (en) 1963-06-27
CH427205A (en) 1966-12-31

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