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US Patent: 56,145
Improvement in head-blocks for sawmills
Patentee:
C. Leffingwell (exact or similar names) - Clarksburg, OH

USPTO Classifications:
83/728

Tool Categories:
woodworking machines : sawmills : sawmill headblocks

Assignees:
C. Leffingwell - Clarksburg, OH
H. Blandy - Zanesville, OH
F. J. L. Blandy - Zanesville, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jul. 03, 1866

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for H. & F. Blandy

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