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GB Patent: GB-360,990
A machine for sharpening screwing taps and the like
Patentees:
Herbert William Hunt - Manchester, England
Percy Hunt - Manchester, England

USPTO Classifications:

Tool Categories:
tool making
woodworking machines : machine and tool cutters : cutter grinding

Assignees:
None

Manufacturer:
Herbert Hunt & Sons, Ltd. - Manchester, England

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 19, 1930
Granted: Nov. 19, 1931

Patent Pictures:
Report data errors or omissions
"Vintage Machinery" entry for Herbert Hunt & Sons, Ltd.

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