Air bearing for a spin index fixture

Air flotation and locking material handling apparatus and...

Alignment adaptor means

Angle measurement device

Apparatus and method for consistently retaining a gas...

Apparatus and method for glass ball lens polishing

Apparatus and method for mounting a wafer in a polishing...

Apparatus and method for sharpening a cutting tool

Apparatus for aligning a surface of an active retainer ring...

Apparatus for centering and blocking an ophthalmic lens disc

Apparatus for gripping and holding glass during a glass grinding

Apparatus for holding and delayering a semiconductor die

Apparatus for holding gemstones to be polished

Apparatus for holding substrate to be polished

Apparatus for holding wafer cassettes in a cassette tub...

Apparatus for polishing end surface of optical fibers

Apparatus for preparing ultra-thin specimen

Apparatus for protecting the edge geometry of an intraocular...

Assembly for the manufacture of medical, dental-medical,...

Attachment system for lens surfacing pad