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US Patent: 1,451,502
Speed-regulating apparatus
Patentee: Valère A. Fynn (exact or similar names) - St. Louis, MO USPTO Classifications: 290/40R Tool Categories: electrical devices Assignees: Wagner Electric Corp. - St. Louis, MO Manufacturer: Wagner Electric Corp. - St. Louis, MO Witnesses: Unknown	Patent Dates: Applied: Jul. 05, 1919 Granted: Apr. 10, 1923 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Wagner Electric Corp.

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