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US Patent: 2,454,490
Machine Tool Shaper Attachment
Patentees: James R. Tackett (exact or similar names) - Olive Hill, Carter County, KY Val G. Evans (exact or similar names) - Olive Hill, Carter County, KY USPTO Classifications: 409/313, 409/327, 409/34 Tool Categories: metalworking machines : milling machines : milling machine accessories metalworking machines : metal shapers Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jun. 12, 1945 Granted: Nov. 23, 1948 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens
Description: Original application filed 12 Jun., 1945. Divided and this application filed 23 Oct., 1946.

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