Penske 244-2138 inductive timing light c1980 USA F2S mid-century The bearing and cam surfaces

The bearing and cam surfaces are polished and rustproofed

and the United States had just entered WW 1 when this was manufactured

furnace exhaust stack temperatures and calibrating thermostats

The pictures illustrating this sale show the thumbscrews installed on 3 and 4 bank typewriters however typewriters and ribbons are not part of this sale - you are purchasing only two (2) thumbscrews

5x5 in) the books are large in stature

Penske 244-2138 inductive timing light c1980 USA F2S mid-century The bearing and cam surfacesPenske Sears Premium inductive TIMING LIGHT 244. 2138 Made in USA Chrome Sears inductive timing light. Used only once or twice back in the 80's and I have not used in years. It's clean as a whistle, the case is dusty from sitting in my shop unused for 35 years. Comes with detachable cable leads to battery and inductive pickup