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US Patent: 440,284
Boiler
Patentee:
Carleton Sprague (exact or similar names) - Buffalo, Erie County, NY

USPTO Classifications:
110/147, 122/76

Tool Categories:
propulsion and energy : steam apparatus : steam traction engines : traction 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 (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Buffalo Pitts Co.

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