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GB1217317A
|
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Gun reaming tool
|
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GB1189650A
|
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Adjustable Current Sensitive Relay.
|
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GB1162113A
|
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Induction Hardening of Gear Teeth
|
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GB934075A
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A tool for performing a finishing operation on a bore surface in a metal workpiece
|
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US2992570A
|
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Drilling machines and the like
|
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GB856717A
|
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Drilling machines and the like
|
|
GB771790A
|
|
Machine tools having platen transfer means
|
|
GB720494A
|
|
Multi-tool-head machine tools with rectilinearly movable work-holding platens
|
|
GB652511A
|
|
Controlling means for variable speed power transmission mechanisms
|
|
GB627231A
|
|
Improvements relating to rams for hydraulic mechanisms
|
|
GB619540A
|
|
Improvements relating to clutches
|
|
GB616462A
|
|
Improvements relating to ratchet-type mechanisms
|
|
GB596022A
|
|
Improvements relating to traversing mechanisms for the work tables of milling, drilling, and like machine tools
|
|
GB548957A
|
|
Improvements relating to backlash eliminators for machine tools
|
|
GB530922A
|
|
Improvements relating to contour forming machines
|
|
GB529970A
|
|
Improvements relating to power transmitting mechanisms
|
|
GB517106A
|
|
Improvements relating to screw-thread milling machines
|
|
GB515599A
|
|
Improvements relating to radial-arm drilling machines
|
|
GB495901A
|
|
Means for eliminating back-lash in the feed screws of machine tools
|
|
GB496591A
|
|
Improvements relating to means for reversing the movements of hydraulically operatedmachine tool slides
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