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US Patent: RE169
Improvement in feeders for screw-machines
Patentee:
Solyman Merrick (exact or similar names) - Springfield, MA

USPTO Classifications:
221/1, 221/163

Tool Categories:
metalworking machines : screw machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Henry Vose
George Dwight
Patent Dates:
Granted: May 07, 1850

Patent Pictures:
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