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US Patent: 517,990
Machine for Barking Logs
Patentees:
Francis N. Trevor (exact or similar names) - Lockport, Niagara County, NY
William W. Trevor (exact or similar names) - Lockport, Niagara County, NY

USPTO Classifications:
144/208.91

Tool Categories:
woodworking machines : specialty woodworking machines : debarking machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
F. Gustav Wilhelm
Theodore L. Popp
Edward W. Damerow
H. Frost Cushman

Patent Dates:
Applied: May 29, 1893
Granted: Apr. 10, 1894

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Trevor & Co.

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