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US Patent: 422,343
Valve-gear for engines
Patentee: Edward F. Gordon (exact or similar names) - Concord, NH USPTO Classifications: 73/494 Tool Categories: Assignees: Edward F. Gordon - Concord, NH Horatio Hobbs - Concord, NH Manufacturer: Not known to have been produced Witnesses: L. S. Morrill H. C. Brown	Patent Dates: Applied: Mar. 09, 1889 Granted: Feb. 25, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: Co-assignee Hobbs was deceased at the time the patent was issued.

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