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US Patent: 308,347
Lathe friction-brake
Patentees: Henry E. Eberhardt (exact or similar names) - Newark, NJ Ulrich Eberhardt (exact or similar names) - New York, NY USPTO Classifications: 188/72.3, 188/72.9 Tool Categories: metalworking machines : metalworking machine mechanisms metalworking machines : metal lathes Assignees: None Manufacturer: Gould & Eberhardt - Newark, NJ Witnesses: A. Van Arsdale Fred L. Eberhardt	Patent Dates: Applied: Mar. 13, 1884 Granted: Nov. 25, 1884 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Gould & Eberhardt
Description: This patent date was seen on a Gould & Eberhardt shaper.

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