Apparatus for the manufacture of contact lenses

Apparatus for the recovery of heterogeneous waste,...

Apparatus for treating ends of large-diameter welded pipe

Apparatus for trimming opening rims of synthetic-resin...

Apparatus for turning machines and the like for simultaneous...

Apparatus for use in the manufacture of contact lenses

Apparatus for welding thermoplastic sheet material

Apparatus for working a workpiece, as well as methods to be...

Apparatus to drill and saw corrugated sheets

Arbor apparatus for rotary tools

Arbor arrangement

Arbor for annular hole cutter

Arbor for annular hole cutter

Arbor for hole cutter and related method of use

Arbor with live head

Arrangement for damping of vibrations and defection in a...

Arrangement for supplying a pressurized liquid to a rotating...

Article holder

Asymmetrical bone drill

Attachment alignment method and apparatus