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US4143776A
|
|
Apparatus for transferring and turning over parts
|
|
US2998679A
|
|
Grinding machine
|
|
US3039237A
|
|
Control mechanism for grinding machines
|
|
US2852049A
|
|
Power saw with measuring device
|
|
US2714906A
|
|
Adjustable gaging device for saws
|
|
US2656681A
|
|
Variable stroke power actuator
|
|
US2376929A
|
|
Machine tool
|
|
US2314312A
|
|
Grinding method and apparatus
|
|
US2312347A
|
|
Dressing device
|
|
US2276625A
|
|
Machine tool
|
|
US2191155A
|
|
Pulley supporting device
|
|
US2229466A
|
|
Sanding machine
|
|
US2267937A
|
|
Work gauge and guide for woodworking machines
|
|
GB502898A
|
|
Improvements in abrading or polishing machines
|
|
US2220268A
|
|
Machine tool
|
|
US2123432A
|
|
Feeding mechanism or the like
|
|
US2072951A
|
|
Abrading machine
|
|
US1972316A
|
|
Process of and apparatus for grinding internal surfaces of tubes
|
|
US2002666A
|
|
Abrading or polishing machine
|
|
US1887032A
|
|
Chip breaker for molding machines and the like
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