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Fence Attachment
Patent for a fence attachment to prevent animals from digging under a fence. The novelty patented is the attachment of knife blades to the device which are buried when the device is mounted on a fence.
Date:
June 18, 1918
Creator:
Brown, Jerry F.
System:
The Portal to Texas History
Windmill-Drive
Patent for a drive for windmills. Illustrations included.
Date:
March 22, 1910
Creator:
Cummins, Robert B.
System:
The Portal to Texas History