The hydraulic shaper has the same major parts as the mechanical one ... a number of slots can be made at quite accurately spaced intervals. This machine can work either outside or inside a part, ...

Pull graders were not the only machines used for maintaining the surface ... When it was introduced in the early 1930s, the Gledhill road shaper was notable for having one of the earliest true ...

The complexities of computer vision make Shaper’s machine considerably easier to use than its rivals. There is no reason to sweat the details on the Origin because being almost-sorta-kinda ...