Brass pinion and bracket, plus four machine screws, from French train remontoire clock
Steel Shaft for Turbine Drive
Four ten tooth pinion wheels
Three pinions from the tumbler reverse.
Triplex 116046 chain pinion 38 teeth
Wheel and pinion ammeter with setting up springs for sensitiveness over restricted region
1882
Stone and lantern pinion
1745
Waltham pinion and gear cutting machine
Runner on Spindle with Plummer Blocks and Bevel Pinion
Original pinion of 1876-1238
Pinion
gear wheel
1875-1900