Show Serviceable Pump Jack To 10 reduce speed discarded automobile automobile auto auto- mobile t transmissions ti serve well Two or more of these can be bo placed In a n s series lles One farmer funner uses two old motor car transmissions to re reduce fC ee- duce the speed of his electric motor I II sufficiently to pump mOll water By running running run run- I ning these In reverse re he gets io 10 9 strokes per minute B By running them in low time the strokes per minate minute min min- ute ate am are 50 fill By Dy utilizing the clutch assembly stopping and starting fa fn facilities I are arc Michigan provided Michigan Farmer |