specially for rotary or oscillatory valves

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CPC
F01L31/18

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L31/00Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00

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F01L31/18specially for rotary or oscillatory valves

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Patents Grantslast 30 patents

Information Patent Grant
Slotted guide
- Patent number 11,236,647
- Issue date Feb 1, 2022
- Mahle International GmbH
- Patrick Altherr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pneumatically driven liquified gas booster pump
- Patent number 6,729,860
- Issue date May 4, 2004
- Trevor K. Markham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid motor-pumping apparatus and system
- Patent number 4,830,583
- Issue date May 16, 1989
- SRI International
- William A. Edson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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

Patents Applicationslast 30 patents

Information Patent Application
SLOTTED GUIDE
- Publication number 20200291830
- Publication date Sep 17, 2020
- MAHLE International GmbH
- Patrick Altherr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES