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US Patent: 3,717,011
Impulse unit
Pneumatic impact wrench
Patentee:
Vladimir J. Vana (exact or similar names) - La Grange, IL

USPTO Classifications:
464/25

Tool Categories:

Assignees:
Thor Power Tool Co. - Aurora, IL

Manufacturer:
Thor Power Tool Co. - Aurora, IL

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 30, 1971
Granted: Feb. 20, 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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