Counties
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Colter Attachment for Lister-plows
Patent for a colter attachment (triangular blade used on lister plows), by capitalizing on parts that should already exist on the plow.
Date:
April 27, 1915
Creator:
Mosely, George L.
System:
The Portal to Texas History
Apparatus for Cleaning Cotton.
Patent for an apparatus that cleans burs and other foreign matter from cotton through a suction process prior to ginning, including instructions and illustrations. The inventor claims this apparatus is simpler, more affordable, and more effective than previous methods for cleaning cotton.
Date:
April 15, 1913
Creator:
Brown, Thomas N.
System:
The Portal to Texas History
Improvement in Apparatus for Working Glass.
Patent for a blowing-engine that will make the glass-blowing process less laborious. Includes instructions and illustrations.
Date:
April 13, 1875
Creator:
Chase, Benjamin F.
System:
The Portal to Texas History