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EP0255372A1
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Magnetic card reader
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EP0042756A1
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A magnetic key operated lock assembly
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GB2080382A
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Improvements relating to latch mechanisms
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GB2053406A
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Means for and method of fixing a member to a surface
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GB2051997A
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Machine tool guard
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NL8000410A
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Spring-reset device for a door handle with accompanying cover plate and method for assembling these.
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GB2044337A
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Biasing unit for a door handle and backplate assembly
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DE2925806A1
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Hydraulic restrictor valve for door closing unit - has tapered valve member carried loosely in axially screw adjustable seat
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GB2025579A
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Hydraulic restrictor valve
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GB2016583A
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Door hinges
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GB1599047A
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Bolts
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GB1558022A
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Door furniture spindles
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GB1545294A
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Method of constructing plugs for pin tumbler cylinder locks and plugs made thereby
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GB1560990A
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Mechanism for use in a handle assembly
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ZA7604494B
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Solar radiation absorption panels
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GB1549636A
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Door latch assemblies
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GB1465995A
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Alarm system
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GB1503365A
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Pin tumbler locks
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GB1511738A
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Latch assemblies
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GB1555465A
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Body for a rim cylinder lock
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