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US Patent: 1,374,638
Hand power-driven band-saw
Patentees: Charles A. De Dew (exact or similar names) - Cedar Rapids, IA William F. Hirst (exact or similar names) - Cedar Rapids, IA USPTO Classifications: 30/272.1, 30/380, 83/548 Tool Categories: handheld power tools : handheld bandsaws Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 06, 1920 Granted: Apr. 12, 1921 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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