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US Patent: 1,449,361
Portable boring machine
Patentee:
William M. Wink - Owensboro, KY

USPTO Classifications:
408/111

Tool Categories:
metalworking machines : drilling and boring
woodworking machines : wood drilling and boring

Assignees:
Frederick Horlander - Rome, KY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Mar. 20, 1923

Patent Pictures:
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Description:
"My invention relates to improvements in boring machines and has for its principal object application of power to a vertical boring machine by means of a gasoline motor. It is intended for use for boring lumber in the general construction line and is for this purpose made portable..."

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