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US Patent: RE254
Piston-Rod Packing
Patentees:
Thomas W. Allen - Greenbush, Rensselaer County, NY
Charles W. Noyes - Greenbush, Rensselaer County, NY

USPTO Classifications:
277/505, 277/508, 277/522

Tool Categories:
propulsion and energy : steam engines : steam engine pistons : piston ring and packing

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jan. 10, 1854

Reissue Information:
Reissue of 5,357 (Nov. 06, 1847)

Patent Pictures:
USPTO pdf tiff
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