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Job Press Standardizer
Patent for job press.
Date:
January 23, 1917
Creator:
McMath, William S.
System:
The Portal to Texas History
Rail Tie and Fastening Device.
Patent for improved railroad cross ties that can be used in reverse, prevent creeping rails, and be economically manufactured.
Date:
January 23, 1912
Creator:
Bergen, James V.
System:
The Portal to Texas History