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United States Utility Patents
4,092,620 - 4,092,629

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NumberTitle
4,092,620 Electrical connection for the moving contacts of a relay
4,092,621 Thin foil pulse transformer coil for reducing distributed and leakage inductance
4,092,622 Coil body
4,092,623 Circuit breaker
4,092,624 Thermostat assembly
4,092,625 Single use monitors for automatic safety controls of electrically energized apparatus
4,092,626 Continuous web consisting of resistance foil material between two insulating foil layers and method for the production of such webs
4,092,627 Calibration circuit for expendable sonobuoys
4,092,628 Seismic transducer unit for marshy terrains
4,092,629 Decentralized seismic data processing system



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