|
GB756284A
|
|
Improvements in metal slotting machines and attachments
|
|
GB683545A
|
|
Improvements in machines for metal turning, screwing and like operations
|
|
GB618399A
|
|
Improvements in guillotines and like cutting machines
|
|
GB581070A
|
|
Improvements in relief stamping and printing machines
|
|
GB578054A
|
|
Improvements in machines for plucking birds and for like purposes
|
|
GB552613A
|
|
Improvements in metal cutting or like machine tools
|
|
GB551660A
|
|
Improvements in grinding or abrading machines
|
|
GB549416A
|
|
Improvements in chasing or cutting screw threads
|
|
GB547290A
|
|
Improvements in centering machines
|
|
GB548012A
|
|
Improvements in metal cutting machine tools such as boring and drilling machines
|
|
GB502828A
|
|
Improvements in machine tools for machining work of non-circular cross section, moreparticularly ingots
|
|
GB503018A
|
|
Improvements in machine tools for machining work of non-circular cross-section, moreparticularly ingots
|
|
US1713892A
|
|
Tool-moving device for crank lathes
|
|
GB244477A
|
|
Improvements in or relating to crank pin lathes or the like
|
