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Lawn-Mower
Patent for a lawnmower. Illustrations included.
Date:
January 2, 1912
Creator:
Klock, George W.
System:
The Portal to Texas History
Cut-Off.
Patent for a cut-off for water pipes, which provides a new construction to control the flow of supply of water from a roof.
Date:
February 27, 1912
Creator:
Pruden, John B.
System:
The Portal to Texas History