David P. McClellan

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Westminster, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Stationary contact strap to achieve a current limiting blow-off effect
- Patent number 4,513,267
- Issue date Apr 23, 1985
- Siemens-Allis, Inc.
- David P. McClellan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact assembly including spring loaded cam follower overcenter means
- Patent number 4,488,133
- Issue date Dec 11, 1984
- Siemens-Allis, Inc.
- David P. McClellan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Braidless movable contact with wiping action
- Patent number 4,484,164
- Issue date Nov 20, 1984
- Siemens-Allis, Inc.
- David P. McClellan
- H01 - BASIC ELECTRIC ELEMENTS