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US Patent: 8,422
Machine for Cutting Cork
Patentee:
George Hammer - Philadelphia, PA

USPTO Classifications:
408/205, 408/206

Tool Categories:
specialty machines : cork making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Ignaz Kohler
William Belshar

Patent Dates:
Granted: Oct. 14, 1851

Patent Pictures:
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