Patent for an improvement on ice cream freezer design in which casing an cream receptacles are mounted within the freezer unit. Special features include to agitate the cream receptacles as well as a mechanism keeping the freezing brine in constant circulation, resulting in an consistency in the quality and texture of the ice cream throughout.
Patent for improvements for propellors. What the inventor intends to do is patent a design that will allow the building of a propellor that can be attached to a boat, and do everything it can to work the way a fish's tail does.
Date: May 26, 1914
Creator: Stribling, John L.; J. L. Stribling; Jno. L. Stribling; Stribling, Jno. L.
Patent for a new cotton chopper that improves on previous models to build them better, give a cheap and good model that can be adjusted while moving it around, adjust how deep it wants to go and to the environment. Other goals are to create a cotton chopper that can be a good rotary harrow that can clean what it calls a row, deals with unwanted growth, and that can work after seeds have been sown (Oscar Carroll, 1914, p. 1).
Date: May 5, 1914
Creator: Carroll, Oscar B.; Carroll, O. B.; O. B. Carroll; Oscar Bruce Carroll.