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Means for Operating Churns.
Patent for improvement in operation of churns by using a spring-bar to press the flanged wheel against the driving-wheel to cause the dasher-shaft to revolve, thus the cream will be churned quickly. Illustration is included.
Date:
July 14, 1891
Creator:
Conner, Laurance H.
System:
The Portal to Texas History
Device for Handling Marble Slabs.
Patent for improvements to devices used to transfer marble slabs, of which will transport without the danger of damaging the materials.
Date:
July 14, 1914
Creator:
Griffin, Charles H.
System:
The Portal to Texas History