TREA

Control levers

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Industry

  • CPC
  • B61L7/027
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L7/00Remote control of local operating means for points, signals, or trackmounted scotch-blocks

Current Industry

B61L7/027Control levers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-purpose tool system
    • Patent number 10,759,453
    • Issue date Sep 1, 2020
    • Orlando Ayala
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2819857
    • Patent number 2,819,857
    • Issue date Jan 14, 1958
    • B61 - RAILWAYS
  • Information Patent Grant

    1364285
    • Patent number 1,364,285
    • Issue date Jan 4, 1921
    • B61 - RAILWAYS

Patents Applicationslast 30 patents