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CA Patent: CA-667,853
Machine tool for removing a mass of material from a container
Patentees: Harold W. Kippers (exact or similar names) - West Allis, WI Robert K. Sedgwick (exact or similar names) - Waukesha, WI USPTO Classifications: Tool Categories: metalworking machines : milling machines Assignees: Kearney & Trecker Corp. - West Allis, WI Manufacturer: Kearney & Trecker Corp. - West Allis, WI Witnesses: Unknown	Patent Dates: Granted: Jul. 30, 1963 Patent Pictures: CIPO Data Espacenet patent Report data errors or omissions to steward Jeff Joslin "Vintage Machinery" entry for Kearney & Trecker Corp.
Description: See US patent 3,104,989.

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