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US Patent: 922,521
Short-circuiting device for electric motors
Patentee: Charles A. Schnur (exact or similar names) - St. Louis, MO USPTO Classifications: 200/80R, 310/167, 310/236, 310/237 Tool Categories: electrical devices : electric motors Assignees: Wagner Electric Mfg. Co. - St. Louis, MO Manufacturer: Wagner Electric Mfg. Co. - St. Louis, MO Witnesses: B. M. Schlichting L. Gutmann	Patent Dates: Applied: May 09, 1908 Granted: May 25, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Wagner Electric Corp.
Description: Seen on a Wagner single-phase 3/4 horse motor with patent dates ranging between 1888-09-11 to 1910-05-31.

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