Joseph Ranghelli

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Compact antenna range
- Patent number 5,001,494
- Issue date Mar 19, 1991
- Raytheon Company
- Gerald C. Dorman
- G01 - MEASURING TESTING
Information Patent Grant
Permanent magnet circulator having U-shaped ferrites and magnets
- Patent number 4,916,414
- Issue date Apr 10, 1990
- Raytheon Company
- Joseph Ranghelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tuning and temperature compensation arrangement for microwave reson...
- Patent number 4,521,754
- Issue date Jun 4, 1985
- International Telephone & Telegraph Corporation
- Joseph C. Ranghelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two channel transmit only antenna
- Patent number 4,382,260
- Issue date May 3, 1983
- International Telephone & Telegraph Corporation
- Joseph C. Ranghelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power amplification arrangement
- Patent number 4,327,330
- Issue date Apr 27, 1982
- International Telephone & Telegraph Corporation
- Joseph C. Ranghelli
- H03 - BASIC ELECTRONIC CIRCUITRY