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DE2706202A1
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TOWER ELEVATOR
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GB1474559A
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Tower particularly for a hoist
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GB1432133A
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Meterials, hoists for use on building sites
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GB1368974A
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Brakes for materials hoists
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US3721319A
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Hoists
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GB1398269A
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Tower panel for a building site hoist
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ZA7007435B
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Improvements in or relating to hoists
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US3635315A
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Spring applied emergency brake
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GB1213689A
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Improvements in and relating to cage gate lock mechanisms
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GB1068212A
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Improvements in safety devices for rope-guided hoists
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GB1047977A
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Improvements in or relating to hoists
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GB1060771A
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Improved remote control system
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GB967209A
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Improvements in or relating to power operated hoists
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GB955616A
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Improved means for communicating between the cage of a lift and its tower or shaft
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GB941793A
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Improvements in cable or rope-mounted trolleys
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GB936227A
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Improvements in or relating to lifts
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GB890405A
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Improvements in power-operated hoists
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GB838244A
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Improvements in or relating to power operated guided skip hoists
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GB835623A
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Improvements in or relating to portable power operated winches
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GB833804A
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Improvements in or relating to power operated hoists
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