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US Patent: 89,990
Improvement in planing-machine
Patentee:
Eminel Potter Halsted (exact or similar names) - Worcester, MA

USPTO Classifications:
144/246.1

Tool Categories:
woodworking machines : cutter head machines : wood planers

Assignees:
R. Ball & Co. - Worcester, MA

Manufacturer:
R. Ball & Co. - Worcester, MA

Witnesses:
Unknown

Patent Dates:
Granted: May 11, 1869

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for R. Ball & Co.
Description:
Improvement is to feed-roll support.

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