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Safety Step for Freight Cars
Patent for a safety step for freight rail cars. Illustration included.
Date:
January 10, 1911
Creator:
Neale, Ancel C.
System:
The Portal to Texas History
Demountable Rim
Patent for a demountable rim. This invention is used for automobile wheels for readily mounting and remounting. Illustration included.
Date:
January 28, 1913
Creator:
Cox, Eli R.
System:
The Portal to Texas History