HOLYOKE, Mass.--(BUSINESS WIRE)--Signature® Engraving Systems, the world’s leading provider of computerized gift engravers, donated an early model to the Holyoke Boys & Girls Club in a new charity ...

William Dahlgren, a self-taught inventor who revolutionized the engraving industry a quarter of a century ago and was recently fiddling with computerized player pianos, died in his San Francisco home ...

Buy Desktop Laser Engraver CO2 Laser Rotary Engraver Attachment - Works With Chinese Laser Machines Laser Engraver Rotary ...