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GB585218A
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Improved gauge for testing the pitch of screw-threads
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GB544576A
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Improvements in, or relating to, reciprocating machines for grinding screw-threads and other kindred operations
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GB544575A
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Improvements in or relating to reciprocating machines for grinding screw threads andother kindred operations
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GB541263A
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Improvements in or relating to machines for grinding internal screw threads
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GB545998A
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Improvements in or relating to machines having reciprocating slides for grinding screw threads and other kindred operations
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GB523348A
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Improved means for driving high speed spindles
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GB518019A
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Improvements in dressing grinding wheels having spiral ribs
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GB517824A
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Improvements in dressing grinding wheels
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GB514108A
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Improvements in high-speed spindles and their bearings
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GB513474A
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Machine for accurately grinding conical surfaces
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GB502176A
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Improvements in and relating to milling-machines for copying or profiling
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GB474289A
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Improved frictional spindle driving mechanism, particularly adaptable to grinding machines
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GB448001A
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Improved machine for dressing revolving grinding wheels
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GB422227A
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Improved method and means for dressing revolving grinding wheels
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GB390991A
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Improvements in machines for dressing grinding wheels
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GB390954A
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Machine for grinding the threads of screw-cutting taps and the cutting edges and adjacent parts of other cutters
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GB377350A
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Improvements in or relating to dressing devices for grinding wheels
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GB357468A
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Improvements in the heads of screws and bolts
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GB301715A
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Improvements in or relating to tools or other articles having handles of wood or other material needing ferrules
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GB302540A
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Improvements in or relating to the manufacture of table knife forgings and other articles such as wood chisels, having bolsters and tangs
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