Gelu N. Gavrila

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Parsippany, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Cartridge-type disconnectable pressure relief valve system
- Patent number 5,141,012
- Issue date Aug 25, 1992
- Teledyne Industries, Inc.
- Gelu N. Gavrila
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cartridge-type direct loaded safety and pressure-relief valve havin...
- Patent number 4,979,540
- Issue date Dec 25, 1990
- Teledyne Industries, Inc.
- Gelu N. Gavrila
- G05 - CONTROLLING REGULATING
Information Patent Grant
Non-flowing modulating pilot operated relief valve
- Patent number 4,957,136
- Issue date Sep 18, 1990
- Teledyne Industries, Inc.
- Gelu N. Gavrila
- G05 - CONTROLLING REGULATING
Information Patent Grant
Non-flowing modulating pilot operated relief valve
- Patent number 4,905,727
- Issue date Mar 6, 1990
- Teledyne Industries, Inc.
- Gelu N. Gavrila
- G05 - CONTROLLING REGULATING
Information Patent Grant
Frictional damper suitable for pressure relief valves
- Patent number 4,890,641
- Issue date Jan 2, 1990
- Teledyne Inc., Teledyne Farris Eng. Div.
- Gelu N. Gavrila
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...