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Stable Rosin and Process of Making the Same
Patent for the process of manufacturing hydrogenated rosin.
Date:
January 4, 1916
Creator:
Brooks, Benjamin T.
System:
The Portal to Texas History
Cartridge-Loading Machine
Patent for improvements to the machine originally patented on August 10, 186 by Edward A. Franklin of Brenham, patent no. 347,268.
Date:
January 15, 1889
Creator:
Franklin, Edward A.
System:
The Portal to Texas History