Sidney J. Cherry

Person

Elmira, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum circuit interrupter contacts containing chromium dispersions
- Patent number 4,766,274
- Issue date Aug 23, 1988
- Westinghouse Electric Corp.
- Natraj C. Iyer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Vacuum interrupter guide bushing retainer means
- Patent number 4,557,529
- Issue date Dec 10, 1985
- Westinghouse Electric Corp.
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cup type vacuum interrupter contact
- Patent number 4,553,003
- Issue date Nov 12, 1985
- Westinghouse Electric Corp.
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter contact material
- Patent number 4,501,941
- Issue date Feb 26, 1985
- Westinghouse Electric Corp.
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unitary end closure and seal shield member for vacuum interrupter
- Patent number 4,478,347
- Issue date Oct 23, 1984
- Westinghouse Electric Corp.
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter with transfer-type axial magnetic field contacts
- Patent number 4,345,126
- Issue date Aug 17, 1982
- Westinghouse Electric Corp.
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low voltage vacuum switch with internal arcing shield
- Patent number 4,216,360
- Issue date Aug 5, 1980
- Westinghouse Electric Corp.
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-material vapor shield for vacuum-type circuit interrupter
- Patent number 4,020,304
- Issue date Apr 26, 1977
- Westinghouse Electric Corporation
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum-type circuit interrupters with condensing shield at a fixed...
- Patent number 4,002,867
- Issue date Jan 11, 1977
- Westinghouse Electric Corporation
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power vacuum fuse using coaxial cylinders
- Patent number 3,949,341
- Issue date Apr 6, 1976
- Westinghouse Electric Corporation
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS

Sidney J. Cherry

Person

Patents Grantslast 30 patents

Vacuum circuit interrupter contacts containing chromium dispersions

Vacuum interrupter guide bushing retainer means

Cup type vacuum interrupter contact

Vacuum interrupter contact material

Unitary end closure and seal shield member for vacuum interrupter

Vacuum interrupter with transfer-type axial magnetic field contacts

Low voltage vacuum switch with internal arcing shield

Two-material vapor shield for vacuum-type circuit interrupter

Vacuum-type circuit interrupters with condensing shield at a fixed...

Power vacuum fuse using coaxial cylinders