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US Patent: 3,734,515
Power wrench with interchangeable adapters
Pneumatic impact wrench
Patentee:
Edmund C. Dudek (exact or similar names) - Saint Charles, IL

USPTO Classifications:
173/29, 279/14, 279/144, 403/317, 403/359.5, 403/4, 81/464

Tool Categories:

Assignees:
Thor Power Tool Co. - Aurora, IL

Manufacturer:
Thor Power Tool Co. - Aurora, IL

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 29, 1971
Granted: May 22, 1973

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Thor Power Tool Co.

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