Revolving Cylinder Engine
This is yet another of Marlyn Hadley’s6 model engines. The inventor is not known.
The valve is not illustrated, but is apparently a rotary type, admitting steam to one end of the cylinder at a time.
This is yet another of Marlyn Hadley’s6 model engines. The inventor is not known.
The valve is not illustrated, but is apparently a rotary type, admitting steam to one end of the cylinder at a time.
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