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DK461C
(en)
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Safety hook for Windows and Doors.
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DK432C
(en)
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Sliding doors for doors, windows and the like.
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DK406C
(en)
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Security Close for Windows.
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DK6652C
(en)
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Combined Storm Hook and Safety Lock for Windows.
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DK11362C
(en)
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Safety hook with associated fittings for windows and doors.
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DK344C
(en)
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Angle bracket with bent edges for windows and doors.
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DK1443C
(en)
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Security closure for Windows.
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DK3232C
(en)
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Security locking device for Doors and the like.
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DK5875C
(en)
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Security closure for Windows.
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DK1173C
(en)
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Security locks for Doors etc.
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CH14139A
(en)
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Top-hung window lock
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DK1277C
(en)
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Frame for skylights and skylights.
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DK202C
(en)
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Electric Contact Ring Apparatus for Connecting Doors, Windows and the like.
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AT3646B
(en)
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Locking device for window and door sashes.
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DK6085C
(en)
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Double hinge bracket for doors and windows.
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GB189407550A
(en)
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An Improvement connected with Sash Bars or Astragals used for Glazing Without Putty.
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GB189607064A
(en)
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Improved Pole for Snibbing and Unsnibbing and Lowering and Closing Windows.
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CH12375A
(en)
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Door lifter
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DK3823C
(en)
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Security lock for car and other car doors.
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CH23519A
(en)
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Skylight window lock
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GB189510487A
(en)
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Improvements in Weather-bars or Draught-excluders for Doors and Hinged Windows.
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DK985C
(en)
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Sliding Porter Door.
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GB189613620A
(en)
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Improvements in Sash or Window Fasteners.
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GB189419365A
(en)
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Improvements in Window Catches or Sash Fasteners.
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GB189613570A
(en)
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Means for Holding Ajar Doors, Window Casements, and the like.
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