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US Patent: 833,716
Sheet-metal hollow-ware drawing-press
Patentee: Paul R. Hahnemann (exact or similar names) - Newark, NJ USPTO Classifications: 72/350, 72/451 Tool Categories: metalworking machines : metalworking presses : stamping presses metalworking machines : sheet metal : stamping presses Assignees: Edmund W. Zeh - Newark, NJ Paul R. Hahnemann - Newark, NJ Manufacturer: Zeh & Hahnemann Co. - Newark, NJ Witnesses: Henry Thieme Frederick Haynes	Patent Dates: Applied: Feb. 19, 1906 Granted: Oct. 16, 1906 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Zeh & Hahnemann Co.

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