TREA

the machine or engine having rotary or oscillatory valves

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Industry

  • CPC
  • F01L27/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L27/00Distribution or expansion valve-gear peculiar to free-piston machines or engines and not provided for in F01L21/00 - F01L25/00

Current Industry

F01L27/02the machine or engine having rotary or oscillatory valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Control valve for pile driver and method
    • Patent number 4,630,524
    • Issue date Dec 23, 1986
    • Conmaco, Inc.
    • E. Don Jackson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3596563
    • Patent number 3,596,563
    • Issue date Aug 3, 1971
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents