4. Railways
  5. Track layers

Hartley F. Young

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Cast shoulder

Railways: surface track – Fastenings
Patent

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Control wheel

Land vehicles – Wheeled – Running gear
Patent

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Deep tillage implement

Earth working – Tool – standard or connection – Having separable parts interconnected without detachable...
Patent

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Elastic rail clamps

Railways: surface track – Fastenings – Clamps
Patent

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Fastening rails to wooden sleepers

Railways: surface track – Fastenings – Clamps
Patent

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Profile ID: LFUS-PAI-P-374814

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