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US Patent: RE170
Improvement in planing machines
Patentee:
Calvin Emmons (exact or similar names) - New York, NY

USPTO Classifications:
144/36

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: May 21, 1850

Reissue Information:
Reissue of 5,648 (Jun. 27, 1848)

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Calvin Emmons
Description:
Patentee was deceased.

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