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GB Patent: GB-191,011,267
Improvements in or relating to chucks
Patentee:
Friedrich Wilhelm Kupke (exact or similar names) - Gera, Reuss, Germany

USPTO Classifications:

Tool Categories:
woodworking tools : hand drills : drill chucks

Assignees:
None

Manufacturer:
Wearden & Guylee Ltd. - Bradford, County of York, England

Witnesses:
Unknown

Patent Dates:
Applied: May 06, 1910
Granted: Nov. 03, 1910

Patent Pictures:
Espacenet patent
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Wearden & Guylee Ltd.

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