-
Vibrating Churn.
-
Patent for a new and improved vibrating churn. This design consists in "[t]he combination, with the standard, of the vertically-adjustable frame having a vertical opening about its middle, with a horizontal journal bearing at one end, carrying a vertical fly-wheel and crank, and a horizontal and vertical journal-bearing at the other end, the first carrying a vertical toothed segment, a pitman connecting the fly-wheel and segment, and a pinion and shaft-socket arranged about a vertical axis and deriving motion from the toothed segment" (lines 81-91).