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US Patent: RE8,291
Improvement in pipe-couplings
Patentee: George Westinghouse, Jr. (exact or similar names) - Pittsburgh, PA USPTO Classifications: 285/375, 285/379, 285/68 Tool Categories: water distribution systems : pipes Assignees: None Manufacturer: Not known to have been produced Witnesses: John Dean G. F. Warren	Patent Dates: Applied: Jun. 06, 1878 Granted: Jun. 18, 1878 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: Judging by the witnesses, Westinghouse was in London at the time this patent was applied for.

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