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US Patent: RE4,373
Improvement in Systems of Water-supplies for Cities
Patentee: Birdsill Holly (exact or similar names) - Lockport, Niagara County, NY USPTO Classifications: 137/13, 137/205, 137/236.1, 137/557, 137/565.01, 137/861 Tool Categories: water distribution systems Assignees: None Manufacturer: Not known to have been produced Witnesses: J. O. Woodruff Charles Fisher	Patent Dates: Granted: May 09, 1871 Reissue Information: Reissue of 94,746 (Sep. 14, 1869) Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Holly Mfg. Co. Biography of Birdsill Holly

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