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US Patent: 1,889,441
Combined rotary and reciprocatory drill
Patentee: Joseph F. Haas (exact or similar names) - Forest Park, IL USPTO Classifications: 173/126, 173/203 Tool Categories: handheld power tools : handheld power drills Assignees: Wodack Electric Tool Corp. - Chicago, IL Manufacturer: Wodack Electric Tool Corp. - Chicago, IL Witnesses: Unknown	Patent Dates: Applied: Aug. 30, 1930 Granted: Nov. 29, 1932 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Wodack Electric Tool Corp.

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