1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Churning-Machine.
Patent for improvements in churning-machines by using a “pair of slotted crank-arms, which having pitman-rods adjustably connected thereto and to the upper portion of the churn-dasher, so that by adjusting the pitman-rods longitudinally of the crank-arms the vertical movement or throw of the dasher may be regulated at will.” (Lines 17-22.) Illustration is included.
Date:
March 28, 1905
Creator:
Strickland, Orien S.
System:
The Portal to Texas History