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US Patent: RE565
Improvement in the mode of connecting steam-cylinders with steam-chests
Patentee:
Frederick Elsworth Sickels - New York, NY

USPTO Classifications:
92/163

Tool Categories:
propulsion and energy : steam engines : steam engine valve gear

Assignees:
None

Manufacturer:
Providence Steam Engine Co. - Providence, RI

Witnesses:
Edward N. Dickerson
M. C. Dickerson

Patent Dates:
Granted: Jun. 01, 1858

Reissue Information:
Reissue of 4,202 (Sep. 19, 1845)

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Providence Steam Engine Co.

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