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Pressure-Regulator
Patent for a Pressure-Regulator, which is a device for "automatically regulating the pressure of steam, compressed air, or other gases while passing through a conduit" (lines 8-10).
Date:
October 24, 1905
Creator:
Moffett, James D.
Object Type:
Patent
System:
The Portal to Texas History
[Letter from T. E. Battle to Sam C. Young, April 15, 1905]
Letter from T. E. Battle to Sam C. Young expressing sympathy for the death of Young's father in law, Washington Carroll Bryan.
Date:
April 15, 1905
Creator:
Battle, T. E.
Object Type:
Letter
System:
The Portal to Texas History