TREA

automatically cutting-off steam supply

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Industry

  • CPC
  • F01B31/36
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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

F01B31/36automatically cutting-off steam supply
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Patents Grantslast 30 patents

  • Information Patent Grant

    1381756
    • Patent number 1,381,756
    • Issue date Jun 14, 1921
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents