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US Patent: 672,419
Means for Controlling Electric Motors
Patentee: Frederic Ayres Johnson (exact or similar names) - Binghamton, Broome County, NY USPTO Classifications: 310/191, 310/40R, 322/52, 388/835 Tool Categories: electrical devices : electric motors : motor controls Assignees: Stow Mfg. Co. - Binghamton, Broome County, NY Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 15, 1901 Granted: Apr. 16, 1901 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Stow Mfg. Co.

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