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US Patent: 3,044,323
Adjustable boring head
Patentee:
Allen N. Sweeny (exact or similar names) - Grosse Pointe, Wayne County, MI

USPTO Classifications:
279/6, 408/151, 408/179, 408/180, 408/185

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

Assignees:
DeVlieg Machine Co. - Royal Oak, Oakland County, MI

Manufacturer:
DeVlieg Machine Co. - Royal Oak, Oakland County, MI

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 21, 1959
Granted: Jul. 17, 1962

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for DeVlieg Machine Co.

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