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US Patent: 2,617,970
Traction Motor Control
Patentee:
Edgar J. Justus (exact or similar names) - Beloit, Rock County, WI

USPTO Classifications:
290/17, 318/147, 318/249, 318/534, 361/236

Tool Categories:
transportation : railroads : railroad locomotives : diesel locomotives
electrical devices : electric motors : motor controls

Assignees:
Fairbanks, Morse & Co. - Chicago, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 07, 1950
Granted: Nov. 11, 1952

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Fairbanks Morse & Co.

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