Churn. (open access)

Churn.

Patent for improvements in churns that are made with an actuating motor, including illustrations and instructions.
Date: December 18, 1917
Creator: Waller, Charles Floyd
System: The Portal to Texas History
Vehicle-Wheel Bearing. (open access)

Vehicle-Wheel Bearing.

Patent for vehicle wheel bearing that provide an economical, safe, durable, reliable and light running spindle, for use in connection with automobiles and other fast running or weight carrying vehicles, including illustrations.
Date: October 30, 1917
Creator: Douthit, Albert G.
System: The Portal to Texas History
Sanitary Cigarette Paper Receptacle (open access)

Sanitary Cigarette Paper Receptacle

Patent for a box with a cutting membrane that will cut off desired lenghts of cigarette paper for the user.
Date: January 9, 1917
Creator: Jones, John A.; Rowe, Claude O. & Johnson, Clause E.
System: The Portal to Texas History