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DK11724C
(en)
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Door opening and closing mechanism.
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AU1590709B
(en)
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An improved mechanism for opening and closing gates
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AU1590709A
(en)
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An improved mechanism for opening and closing gates
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FR383126A
(en)
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Mechanism for opening and closing doors
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|
FI3584A
(en)
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Window opening and closing device
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FR402243A
(en)
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Close door
|
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FR391686A
(en)
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Latch closing mechanism for doors, grilles and other similar closing devices
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DK9086C
(en)
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|
Device for opening and closing mechanisms for windows.
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DK12712C
(en)
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|
Sliding door fittings.
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FR410795A
(en)
|
|
Cashier closing
|
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CH53188A
(en)
|
|
Device on two-part sliding doors for opening and closing the same
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|
DK10956C
(en)
|
|
Device with automatically acting door stops.
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|
CA99133A
(en)
|
|
Aparatus for opening and closing swinging windows, ventilators, fanlights, etc.
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|
FR422108A
(en)
|
|
Device for closing the doors
|
|
CA98515A
(en)
|
|
Door and gate
|
|
ES57467A1
(en)
|
|
A mechanical device for opening and closing doors, windows, etc.
|
|
FR411416A
(en)
|
|
Bell door closing
|
|
DK12157C
(en)
|
|
Sliding Porter Door.
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|
FR410864A
(en)
|
|
Stop for doors and windows
|
|
CA115546A
(en)
|
|
Door opening device
|
|
ES50309A1
(en)
|
|
An automatic door closer, which can be opened inside and out.
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|
AU1576709A
(en)
|
|
An improved catch for gates, doors andthe like
|
|
CH45264A
(en)
|
|
Door lock
|
|
CH48811A
(en)
|
|
Door lock
|
|
CH48569A
(en)
|
|
Door lock
|