IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Charles Vander Woerd, a ...
Swiss screw machines or automatics are turning machines that use computerized numerical control (CNC) to machine high precision components. Swiss screw machines have a sliding headstock, guide ...
Screw machines are machine tools that use a number of cutting tools, fed into a rotating rod or bar, to make screws and other turned parts. A screw machine is a type of automatic turret lathe, that ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results