74122796
Dec 12, 1990
Oct 4, 1994
power-operated tools for use in internal combustion engine rebuilding; namely, valve stem polishers, power gear heads and piston ridge reamers; valve guide inserts for internal combustion engines for other than land vehicles
Machineryhand tools for use in internal combustion engine rebuilding; namely, cylinder head holders, spring compressors and valve guide resizing kits comprised of boaring reamers, sleeve holders, sleeve drivers, trimming tools, ball broaches, valve guide brushes, valve guide finishing reamers, boaring bushings, valve seat grinder pilots and storage box for valve guide refurbishing, sold as a unit
Hand Tools