Resource Type
Counties
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Journal-Lubricator
Patent for journal-lubricator. To provide continuous lubrication for a railway car axle.
Date:
July 3, 1917
Creator:
Urbieta, Jose Maria
System:
The Portal to Texas History
Towing Device for Vehicles.
Patent for "an attachment for self-propelled vehicles" (lines 9-10) and "a means for connecting two or more of the same together to tow a disabled vehicle." (lines 11-13)
Date:
December 3, 1918
Creator:
Loyer, Alfred A.
System:
The Portal to Texas History