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Car Coupling.
Patent for a new and improved coupling for railroad cars. This design "relates to car-couplers, the object being to provide a coupler of simple and durable construction which may be coupled automatically, thus avoiding the inconvenience and danger incident to the use of the usual coupling-link or pin" (lines 9-14).
Date:
June 5, 1883
Creator:
Freeman, Walter F.
System:
The Portal to Texas History
Cake-Baking Pan.
Patent for a device "which will afford the means to bake form-cakes of different varieties in a perfect manner in the oven," (lines 9-11) including instructions and illustrations.
Date:
May 11, 1891
Creator:
McDaniel, Mary E.
System:
The Portal to Texas History
Steam-Condenser.
Patent for a steam condenser, which performs the function of a re-boiler to remove harmful gases from water during the process of making ice.
Date:
November 5, 1907
Creator:
Pendleton, George W.
System:
The Portal to Texas History