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US Patent: 2,654,610
Offset boring head
Patentee:
Howard R. De Vlieg - Grosse Pointe Woods, MI

USPTO Classifications:
279/6, 408/181

Tool Categories:
metalworking machines : drilling and boring : boring bars
metalworking tools : boring bars

Assignees:
None

Manufacturer:
DeVlieg Machine Co. - Royal Oak, MI

Witnesses:
Unknown

Patent Dates:
Applied: May 10, 1950
Granted: Oct. 06, 1953

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for DeVlieg Machine Co.

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