4. Railway switches and signals
  5. Train-position indication
  6. Miniature model

Arvind Kumar Tiwari

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High throughput magnetic isolation technique and device for...

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Selective differentiation
Reexamination Certificate

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Wheel detection and classification system for railroad data...

Railway switches and signals – Train-position indication – Miniature model
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2315933

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