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GB616067A
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Improvements relating to wringing machines, mangles, calendering presses and the like
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GB450833A
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Improvements in or relating to metal-cutting and like machine tools
|
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GB385600A
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Improvements relating to methods of and apparatus for cutting grooves, recesses and the like
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GB375430A
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Improvements relating to self-locking nuts
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GB321719A
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Improvements in and relating to lawn mowers
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GB315745A
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Improvements in and relating to variable gears
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GB310435A
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Improvements in and relating to internal combustion engine power plant
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GB298676A
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Improvements in and relating to variable speed gearing
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GB300296A
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Improvements in and relating to lock-nuts
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GB298266A
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Improvements in and relating to friction gearing
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GB291478A
|
|
Improvements in automatic or other nut-making and like machine tools
|
|
GB252481A
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|
Improvements in and relating to transmission gears
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GB249182A
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Improvements in and relating to transmission gears
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GB234669A
|
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An improved gearing for the transmission of power
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GB239579A
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Improvements in or relating to cam or like mechanism
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GB226863A
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Improvements in and relating to means for the transmission of power
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|
GB217444A
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Improvements in and relating to change speed gears
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GB217403A
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Improvements in and relating to change speed gears
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GB217387A
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Improvements in and relating to gears specially adapted for marine purposes
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GB211521A
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An improved speed multiplying and/or reducing gear
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