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GB480952A
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Improvements relating to fixed and moving signs
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Improvements in and relating to advertising and like devices
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Improvements in and relating to change-speed gear control
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US1982976A
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Change speed gearing
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Improvements in and relating to advertising and like devices
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GB402924A
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Improvements in and relating to change-speed gearing
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GB402196A
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Change-speed gearing for motor vehicles
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Change-speed gearing for motor vehicles
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Improvements in and relating to power transmission mechanism
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Improvements in and relating to power transmission mechanism
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Improvements in and relating to power transmission mechanism for motor cycles and the like
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Improvements in and relating to change-speed gear control
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Improvements in and relating to change-speed gearing for motorcycles and the like
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GB210594A
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Change-speed gearing for motor vehicles
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|
GB208370A
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Improvements in and relating to change-speed gear control
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GB198568A
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Means for lubricating power transmission chains
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GB200926A
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Air-cooled valve cap for internal combustion engines
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Improved stand or prop for motorcycles
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Change-speed gearing for motorcycles and the like
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Improved means of controlling the speed and power of internal combustion engines
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