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US Patent: 1,491,874
Drive for Floating Reamers
Patentee: Albert A. Martell (exact or similar names) - Woonsocket, Providence County, RI USPTO Classifications: 408/160, 408/164, 464/137 Tool Categories: metalworking machines : drilling and boring : drill bits : reamers Assignees: Taft-Peirce Mfg. Co. - Woonsocket, Providence County, RI Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 03, 1920 Granted: Apr. 29, 1924 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Taft-Peirce Mfg. Co

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