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GB Patent: GB-190,509,534
Improvements in or relating to Valves or Valve Gear for Steam and other Fluid Pressure Engines
Patentee: John Storey (exact or similar names) - Liverpool, Lancaster County, England USPTO Classifications: Tool Categories: propulsion and energy : steam engines : steam engine valve gear Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 05, 1905 Granted: Feb. 15, 1906 Patent Pictures: Espacenet patent Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for John H. Storey & Co.

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