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GB1119706A
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Improvements in or relating to roll grinding apparatus
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GB869281A
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Improvements relating to the manufacture of toothed racks
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|
GB848533A
|
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Improvements in horizontal boring and milling machines
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GB849291A
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Improved machine for re-truing the wheels of railway locomotive and like vehicles
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GB842865A
|
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Improvements in and relating to the control of electrically-driven machine tools
|
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GB799611A
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Improvements relating to gear hobbing machines
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GB784958A
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Improvements relating to gear hobbing machines
|
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GB833326A
|
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Improvements relating to control means for machine tools
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GB788111A
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Improvements in gear generating machines
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GB780608A
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Improvements in precision machine tools
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|
GB765940A
|
|
Improvements relating to gear hobbing machines
|
|
GB765939A
|
|
Improvements in precision machine tools
|
|
GB704729A
|
|
Improvements relating to the production of precision screws
|
|
GB677665A
|
|
Improvements relating to gear grinding machines
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|
GB665582A
|
|
Improvements relating to the production of precision screws
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|
GB614643A
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|
Improvements relating to the driving mechanism of work tables of gear hobbing machines
|
|
GB598016A
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|
Improvements relating to the production of turbine reduction gears
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|
GB556449A
|
|
Improved gauge for measuring pitch accuracy of gear wheels
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GB552348A
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Improvements in gear hobbing machines
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GB544934A
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Improved machine tool for cutting gears having curved teeth
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