Auction: Clocks, Watches & Scientific Instruments - 2502Location: MarlboroughDate / Time: May 01, 2010 10:00AM
Description:
Pinion Cutting Engine, English, circa 1850, bench vice supported sliding dovetailed iron frame with pinion blank and index wheel, 4 1/2 in. brass wheel with six crossings and wooden handled crank, thumb screw and brass wing nut adjustment and locking, lg. 7 in.
Note: This tool is illustrated in Crom #2, page 553.
Estimate $300-500