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DK2070C
(en)
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|
Security window close.
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CH21923A
(en)
|
|
Automatic window and door opener
|
|
CH20329A
(en)
|
|
Automatic door transmission
|
|
DK2098C
(en)
|
|
Self-opening Window with Window Lock and Retaining Device.
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|
DK4215C
(en)
|
|
Automatic acting Closing or Retaining device for Doors, Windows and the like.
|
|
DK1987C
(en)
|
|
Door closing Hinge.
|
|
DK2154C
(en)
|
|
Window lock.
|
|
DK2456C
(en)
|
|
Window lock.
|
|
FR340815A
(en)
|
|
Self-closing lock for doors with several leaves and broken shutters
|
|
DK2347C
(en)
|
|
Closing mechanism for high-seated windows.
|
|
FR398832A
(en)
|
|
Roller shutter for windows, doors and other applications
|
|
DK6645C
(en)
|
|
Device for Opening and Closing Doors in Ship Shutters.
|
|
DK7674C
(en)
|
|
Automatic acting roller shutter for use with window hinges.
|
|
FR379110A
(en)
|
|
Hinges for windows, doors, etc.
|
|
DK9874C
(en)
|
|
Window and Door Construction.
|
|
ES24101A1
(en)
|
|
An automatic fastener for blinds and doors.
|
|
DK6858C
(en)
|
|
Security window close.
|
|
FR331270A
(en)
|
|
Self-lifting weatherstripping for doors, patio doors, etc.
|
|
CA90042A
(en)
|
|
Door, shutter, etc.
|
|
CA90041A
(en)
|
|
Door, shutter, etc.
|
|
CA65099A
(en)
|
|
Door, shutter, etc.
|
|
CA64968A
(en)
|
|
Door, shutter, etc.
|
|
CH19276A
(en)
|
|
Automatic shutdown for shutters, windows, etc.
|
|
DK3232C
(en)
|
|
Security locking device for Doors and the like.
|
|
DK2556C
(en)
|
|
Blinds.
|