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US2670646A
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Center drive chuck for crankshaft lathes
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Hydraulically actuated steady rests
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Automatic transferring mechanism
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Depository receptacle for drive-in banks
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Self-equalizing driving chuck
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Hydraulic steady rest
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Power locking driye chuck
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Differential locking driving chuck
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Hydraulically operated chuck
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Portable pin grinding machine
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Multiple crankpin turning lathe
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Lathe
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Back rest carriage for lathes
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Chuck
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Lathe chuck
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Broaching machine
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Lathe
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Broaching machine
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Broaching machine
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US1793789A
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Tool-feed device for crank-pin-turning lathes
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