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US Patent: 118,463
Improvement in steam-engines
Patentee:
Charles Levey - Toronto, ON Canada

USPTO Classifications:
92/161, 92/163

Tool Categories:
propulsion and energy : steam engines

Assignees:
None

Manufacturer:
Chas. Levey & Co. - Toronto, ON Canada

Witnesses:
J. R. Drake
Albert Haight

Patent Dates:
Granted: Aug. 29, 1871

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Chas. Levey & Co.
Description:
"The invention consists in forming the main portion of the engine in two parts, viz: the frame, valve-seat, and one-half the cylinder in one piece, and the steam-chest and the other half-cylinder also in one piece, the two fitted together lengthwise, making the complete frame, steam-chest and cylinder..."

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