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US Patent: 440,284
Boiler
Patentee:
Carleton Sprague - Buffalo, Erie County, NY

USPTO Classifications:
110/147, 122/76

Tool Categories:
propulsion and energy : steam apparatus : steam traction engines : engine boilers

Assignees:
None

Manufacturer:
Buffalo Pitts Co. - Buffalo, Erie County, NY

Witnesses:
Charles C. Wagner
S. G. Wright
H. E. Charles
William H. Randall

Patent Dates:
Applied: May 02, 1890
Granted: Nov. 11, 1890

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Buffalo Pitts Co.

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