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Automatic drain-valve.
Patent for an improved automatic drain valve used in air braking systems.
Date:
April 21, 1914
Creator:
Huddleston, William R.
Object Type:
Patent
System:
The Portal to Texas History
University of Texas at Brownsville Operating Budget: 2014
Proposed budget for University of Texas at Brownsville outlining projected income and expenditures, with supporting documentation.
Date:
August 21, 2013
Creator:
University of Texas at Brownsville
Object Type:
Book
System:
The Portal to Texas History