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US Patent: 173,069
Improvement in governors for steam-engines
Patentee: Martin W. Shapley (exact or similar names) - Binghamton, NY USPTO Classifications: 137/54, 73/510 Tool Categories: propulsion and energy : steam engines : steam engine governors Assignees: None Manufacturer: Not known to have been produced Witnesses: Perry P. Rogers John P. Worthing	Patent Dates: Applied: Oct. 12, 1875 Granted: Feb. 01, 1876 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Shapley & Wells
Description: The inventor was partner in Shapley & Wells, which made sawmills and steam engines, among other products.

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