Device for patterning an optical element
Device for producing U-shaped surface channels in sheeting
Duct board cutter
Gypsum board grooving system
Hand-operated cutter for a sheet-like workpiece and a method of
Lifter bore groover tool
Measuring and cutting tool guiding device for use in the formati
Method and apparatus for cutting metal pieces into narrower widt
Method and apparatus for the cutting of panels or packs of panel
Method for cutting a groove in a matboard
Method for manufacturing insulating troughs for pipes, and an ap
Method of fabricating a polishing pad having an optical window
Panel grooving apparatus
Tool holder and tab system for board cutting machine
Ultrasonic motor having a vibratory body and method of producing
V-cutter for an LCD light guide panel