TREA

Idling devices

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Industry

  • CPC
  • F01B31/22
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE F01B31/00Component parts, details, or accessories not provided for in, or of interest apart from, other groups

Current Industry

F01B31/22Idling devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2544793
    • Patent number 2,544,793
    • Issue date Mar 13, 1951
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1675320
    • Patent number 1,675,320
    • Issue date Jul 3, 1928
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1565964
    • Patent number 1,565,964
    • Issue date Dec 15, 1925
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents