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US Patent: 275,871
Valve Gear
Patentee:
John E. Sweet (exact or similar names) - Syracuse, Onondaga County, NY

USPTO Classifications:
73/494

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

Assignees:
None

Manufacturer:
Haggert Bros. Mfg. Co. - Brampton, ON, Canada

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 16, 1881
Granted: Apr. 17, 1883

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Haggert Bros. Mfg. Co.

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