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Hinge Seat Cutter
Patent for as hinge seat cutter. This device is designed to cut apertures so that mounted windows and door will be flush. Illustration included.
Date:
November 5, 1912
Creator:
Franklin, William E.
System:
The Portal to Texas History
Electrical Attachment for Movable Object
Patent for "a means to prevent the retarding of a movable element, such as shovel or disk plows, road rollers and rotatable and reciprocatory devices, when the said element is traveling through or upon an adhering earthy electrical conducting substance" (lines 7-12).
Date:
November 5, 1907
Creator:
Dawkins, John R.
System:
The Portal to Texas History
Cotton Harvester
Patent for a cotton harvester. The invention is designed to pick cotton, automatically depositing the bolls in the gin, separates the seeds, and discharges the lint. Illustration included.
Date:
November 5, 1907
Creator:
Williams, Edward M.
System:
The Portal to Texas History