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US Patent: 1,146,834
Trolley-catcher
Patentee: Melvin A. Yeakley (exact or similar names) - Canton, OH USPTO Classifications: 191/95 Tool Categories: transportation : railroads : railroad cars and carriages transportation : railroads : railroad cars and carriages Assignees: John E. McLain - Canton, OH Manufacturer: Not known to have been produced Witnesses: A. M. McCarty Grace M. Bell	Patent Dates: Applied: Jun. 01, 1908 Granted: Jul. 20, 1915 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: This invention is for a trolley powered by an overhead wire and keeps the trolley rope taut.

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