4. Railways
  5. Derailment guards
  6. Guide rollers

Helmut Bertelsbeck

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Electrically driven rail or track bound vehicle

Electricity: transmission to vehicles – Collectors – Trolley
Patent

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Traffic system with automatically transversely controllable vehi

Motor vehicles – With means for controlling operation responsive to... – Radiation – force – or waves reflected from external object or...
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Vehicle with steerable wheels adapted to be used on tracks, espe

Railways – Derailment guards – Guide rollers
Patent

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Profile ID: LFUS-PAI-P-298121

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