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US Patent: 1,116,871
Method and means for reducing sparking in electrical apparatus
Patentee: Donald M. Bliss (exact or similar names) - West Orange, NJ USPTO Classifications: 200/10, 218/1, 310/228 Tool Categories: electrical devices Assignees: Thomas A. Edison, Inc. - West Orange, NJ Manufacturer: Not known to have been produced Witnesses: Henry Lanahan J. Almer Hedden	Patent Dates: Applied: Aug. 30, 1911 Granted: Nov. 10, 1914 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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