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GB570252A
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Improvements in or relating to hydraulic pumps and motors
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GB562750A
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Improvements in presses for working metal and like operations
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GB547273A
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Improvements in starting and stopping mechanism for machinery
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GB544624A
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Improvements in presses especially for shaping sheet metal
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GB526307A
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Improvements relating to sheet-metal-working presses and the like
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|
GB525075A
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Improvements in die gauging and fitting machines
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GB515886A
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Improvements in metal-working presses
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GB513936A
|
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Improved uncoiling mechanism for supporting and rotating a coil of strip material
|
|
GB513854A
|
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Improvements in or relating to metal-working presses
|
|
GB512631A
|
|
Improvements in or relating to metal working presses
|
|
GB506356A
|
|
Improvements in and relating to frictional motion-controlling mechanism
|
|
GB498924A
|
|
Improvement in and relating to clutch and brake mechanism
|
|
GB493051A
|
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Improvements in or relating to metal working presses
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GB493053A
|
|
Improvements in or relating to metal working presses
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GB491499A
|
|
Improvements in metal working presses
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|
GB459421A
|
|
Improvements in presses
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GB388202A
|
|
Improvements relating to metal working presses
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GB397146A
|
|
Improvements relating to metal-working presses
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GB386461A
|
|
Improvements relating to presses for forming substantially cup shaped articles
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GB388203A
|
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Improvements relating to sheet metal working presses
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