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US Patent: 301,937
Trip-hammer
Patentee: Tompkins Tripp, Jr. (exact or similar names) - Beloit, WI USPTO Classifications: 72/408, 72/443, 76/5.1 Tool Categories: metalworking machines : forging machines : trip and helve hammers Assignees: None Manufacturer: Not known to have been produced Witnesses: E. P. King W. H. Gilbert	Patent Dates: Applied: Aug. 25, 1883 Granted: Jul. 15, 1884 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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