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United States Utility Patents
4,916,420 - 4,916,429

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NumberTitle
4,916,420 Operating mechanism of a miniature electrical circuit breaker
4,916,421 Contact arrangement for a current limiting circuit breaker
4,916,422 Apparatus for electrically operating a circuit breaker
4,916,423 Water cover arrangement for a solenoid apparatus
4,916,424 Electric part in the form of windings
4,916,425 Electromagnetic device
4,916,426 Pressure sensor
4,916,427 Electronic electrothermal conversion material, its products and method for production thereof
4,916,428 High voltage, outdoor, air cooled, dynamic braking resistors and power distribution system incorporating the same
4,916,429 Overheight detector system for drive through restaurant



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