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US Patent: 2,602,475
Reciprocative electromagnetic tool
Patentees: Hobart D. Andreae (exact or similar names) - Birmingham, MI Maynard R. Andreae (exact or similar names) - Birmingham, MI Wayne A. Andreae (exact or similar names) - Birmingham, MI USPTO Classifications: 310/29, 83/441.1, 83/450, 83/575, 83/752 Tool Categories: electrical devices : electric motors : reciprocating or vibrating electric motors woodworking machines : reciprocating saws : scrollsaws Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Sep. 17, 1947 Granted: Jul. 08, 1952 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: This is an improvement to patent 1,948,229.

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