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GB265049A
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Improvements in chucks for machine tools
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GB237068A
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Improved means for use in machining two oppositely tapering surfaces of a work piece and in screw threading such surfaces
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US1512520A
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Means for use in machining two oppositely tapering surfaces of a work piece and in screw threading such surfaces
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GB194389A
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Improved means for use in machining two oppositely tapering surfaces of a work-pieceand in screw-threading such surfaces
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US1386279A
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Milling screw-threads
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US1365954A
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Milling screw-threads
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GB155690A
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Improvements in milling screw-threads
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US1355780A
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Machine for backing off the teeth of hobs for cutting screw-threads
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GB153386A
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Improvements in milling screw-threads
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US1361098A
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Means applicable for use in milling screw-threads
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GB129920A
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Improved Means applicable for use in Milling Screw-threads.
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CA201078A
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Cutter for milling screw threads
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DE407390C
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Process for the production of threads or recesses in two oppositely tapered surfaces of a workpiece
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