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Traction-Wheel
Patent for a traction wheel with a removable gripping surface which will prevent the wheel from slipping on roads or slick surfaces.
Date:
January 19, 1915
Creator:
Biela, Valentine
System:
The Portal to Texas History
Hay Press
Patent for a hay press. This invention includes a reciprocating plunger with plunger heads and designed to work in separate compressing chambers. Illustrations included.
Date:
May 19, 1908
Creator:
Biela, Valentine
System:
The Portal to Texas History