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US Patent: 1,092,462
Metal-working machine Multiple-spindle screw machine
Patentee: Enoch Trobeck (exact or similar names) - Charlottenburg, Germany USPTO Classifications: 29/37R, 82/159 Tool Categories: metalworking machines : screw machines Assignees: National-Acme Mfg. Co. - Cleveland, OH Manufacturer: National-Acme Mfg. Co. - Cleveland, OH Witnesses: Woldemar Haupt Henry Hasper	Patent Dates: Applied: Nov. 28, 1913 Granted: Apr. 07, 1914 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for National-Acme Mfg. Co.

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