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US Patent: 90,690
Improvement in the manufacture of bungs
Patentee:
Benjamin D. Sanders (exact or similar names) - Wellsburg, WV

USPTO Classifications:
144/284

Tool Categories:
specialty machines : bung making machines
woodworking machines : specialty woodworking machines : bung making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jun. 01, 1869

Patent Pictures:
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