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US Patent: 1,158,100
Tool-holder
Patentee:
George Amborn - Chapinville, CT

USPTO Classifications:
407/106

Tool Categories:
industrial tools : tool holders
tool holders

Assignees:
J. H. Williams & Co. - Brooklyn, NY

Manufacturer:
J. H. Williams & Co. - Brooklyn, NY

Witnesses:
William G. Cole
Charles B. Harris

Patent Dates:
Applied: Jan. 06, 1913
Granted: Oct. 26, 1915

Patent Pictures:
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"Vintage Machinery" entry for J. H. Williams & Co.
Description:
The owners of patent 802,206 sued J. H. Williams & Co. over this patented holder, and lost. See that patent for more information.

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