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US Patent: 650,635
Convertible Machine
Patentee:
States R. Crouner (exact or similar names) - Marion, Linn County, IA

USPTO Classifications:
269/250, 269/272, 29/560.1, 451/67

Tool Categories:
metalworking machines : drilling and boring : horizontal drilling machines
work holding : vises : bench vises
work holding : vises : pipe and chain vises
trade specific : blacksmith
metalworking tools : blacksmiths tools : anvils

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 27, 1900
Granted: May 29, 1900

Patent Pictures:
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