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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
Liquid for Exterminating Grass or Similar Growths.
Patent for a new and useful liquid for exterminating grass or similar growths, including instructions and illustrations.
Date:
July 5, 1898
Creator:
Chapman, William A.
System:
The Portal to Texas History