7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
power tools-namely, finger drills, collet chuck and drill adapters, microshavers, weld shavers, portable ram dimplers, line pullgun dimplers, stationary dimplers, stationary resistothermic dimpling machines, positive feed drills, angle drills, flexible shaft angle drills, angle countersinks, angle drill mounting adapters, offset angle drills, microstop countersinks, countersink cutters, backstop facers, back countersinks, nut plate drill fixtures, hole cutters, collapsible drill guides, duplicating punches, quick change chucks, punches and dies and die heaters therefor, dimple tools, insert and power bits, desoutter drive shanks, nut setters and bit holders