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Plastic Fence-Post.
Patent for a plastic fence post that wire fencing or wooden rails can be attached to that has the connection areas on the post hollowed out to protect the parts from the weather.
Date:
December 24, 1907
Creator:
Libhart, Hugh P.
System:
The Portal to Texas History
Piano-Sling
Patent for a piano sling used for handling pianos. Illustrations included.
Date:
December 10, 1907
Creator:
Hanson, Henry Harrison
System:
The Portal to Texas History