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US Patent: 1,785,728
Splining Machine
Patentees: Elwood W. Tripp (exact or similar names) - Susanville, Lassen County, CA Charles W. Carr (exact or similar names) - Susanville, Lassen County, CA USPTO Classifications: 118/35, 118/412, 118/415, 118/425, 118/429, 144/2.1, 144/4.6 Tool Categories: woodworking machines : specialty woodworking machines : box making machines Assignees: Elwood W. Tripp - Susanville, Lassen County, CA Charles W. Carr - Susanville, Lassen County, CA Earl B. Birmingham - Susanville, Lassen County, CA Frank B. Hutchens - San Francisco, San Francisco County, CA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Apr. 16, 1928 Granted: Dec. 23, 1930 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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