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GB Patent: GB-186,502,817
Dressing millstones
Patentee:
Alfred Vincent Newton (exact or similar names) - London, England

USPTO Classifications:

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jan. 01, 1865

Patent Pictures:
Espacenet patent
Report data errors or omissions to steward Jeff Joslin
Description:
The actual issue date is unknown.

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