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US Patent: 38,699
Improvement in igniting time-fuses of shells
Patentee: Addison M. Sawyer (exact or similar names) - Fitchburg, MA USPTO Classifications: 102/277.1 Tool Categories: armaments : percussion fuses Assignees: None Manufacturer: Not known to have been produced Witnesses: William C. Hibbard W. St. C. Redman	Patent Dates: Granted: May 26, 1863 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Sylvanus Sawyer
Description: Improvement to patent 36,172.

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