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US Patent: 132,173
Improvements in Trip-Hammers
Patentee: Joseph Neuberger (exact or similar names) - Buffalo, Erie County, NY USPTO Classifications: 72/436, 72/438, 72/440 Tool Categories: metalworking machines : forging machines : trip and helve hammers Assignees: Joseph Neuberger - Buffalo, Erie County, NY Augustus F. Tripp - Buffalo, Erie County, NY Manufacturer: Shepard Iron Works - Buffalo, Erie County, NY Witnesses: Edward Wilhelm Walter D. Oliver	Patent Dates: Granted: Oct. 15, 1872 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Shepard Iron Works
Description: Jay & Hyatt patent attorneys.

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