GB Patent: 187,802,049 - Improvements in Apparatus to be Used on Connection with Locomotive and Other Boilers for Relieving the Same from Pressure Heating, the Feed Water Regulating the Discharge of the Waste Steam, and for Other Like Purposes


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GB Patent: GB-187,802,049

Improvements in Apparatus to be Used on Connection with Locomotive and Other Boilers for Relieving the Same from Pressure Heating, the Feed Water Regulating the Discharge of the Waste Steam, and for Other Like Purposes

Patentees:

Henry G. Ashton (exact or similar names) - Boston, Middlesex County, MA

William Robert Lake (exact or similar names) - London, England

USPTO Classifications:

Tool Categories:

propulsion and energy : steam apparatus : stationary boilers : feedwater apparatus

Assignees:

None

Manufacturer:

Ashton Valve Co. - Boston, Middlesex County, MA

Witnesses:

Unknown

Patent Dates:
Granted:	May 22, 1878

Patent Pictures:

Espacenet patent
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Ashton Valve Co.