4. Railway rolling stock
  5. Trains

Richard B. Polley

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Apparatus for tramming railway trucks

Metal working – Means to assemble or disassemble – Including means to relatively position plural work parts
Patent

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Cast bolt-on mounting bracket for supporting a disc brake on a r

Brakes – Position adjusters – Supports
Patent

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Device for mounting third rail engaging equipment on railway tru

Electricity: transmission to vehicles – Collectors – Third-rail shoe
Patent

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Eduction pipe with guide sleeve and seal to draw liquid from the

Dispensing – With discharge assistant – Fluid pressure
Patent

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Equipment mounting structure for inside bearing railway car truc

Railway rolling stock – Trucks – Bogie
Patent

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Profile ID: LFUS-PAI-P-862704

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