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US Patent: 71,683
Improvement in machines for boring bobbins
Patentee:
Vertot D. Beach (exact or similar names) - Battle Creek, MI

USPTO Classifications:
144/14

Tool Categories:
metalworking machines : drilling and boring
woodworking machines : specialty woodworking machines : spool or bobbin machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. F. Eberts
R. J. Eberts

Patent Dates:
Granted: Dec. 03, 1867

Patent Pictures:
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