Steam Trap. (open access)

Steam Trap.

Patent for invention that relates to improvements in steam and water separators, and more particularly to that class within the valve controlling the escape of the water condensation from the collecting-trap is operated by the movements of a float actuated by the water of condensation (Reynolds, 1901).
Date: July 9, 1901
Creator: Reynolds, William H.
System: The Portal to Texas History
Reed-Organ (open access)

Reed-Organ

Patent for improvements in the construction and design of reed organs.
Date: July 9, 1907
Creator: England, James R.
System: The Portal to Texas History