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Bath shaker
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Patent number 5,052,812
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Issue date Oct 1, 1991
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New Brunswick Scientific Co., Inc.
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Myron Tannenbaum
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Elevator system
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Patent number 4,662,480
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Issue date May 5, 1987
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Westinghouse Electric Corp.
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Marjorie J. Polis
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B66 - HOISTING LIFTING HAULING
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PWM inverter
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Patent number 4,656,572
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Issue date Apr 7, 1987
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Westinghouse Electric Corp.
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William R. Caputo
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Elevator system
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Patent number 4,650,037
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Issue date Mar 17, 1987
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Westinghouse Electric Corp.
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Alan L. Husson
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B66 - HOISTING LIFTING HAULING
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Digital tachometer
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Patent number 4,547,732
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Issue date Oct 15, 1985
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Westinghouse Electric Corp.
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Alan L. Husson
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G01 - MEASURING TESTING
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Elevator system
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Patent number 4,463,833
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Issue date Aug 7, 1984
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Westinghouse Electric Corp.
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Richard H. Ludwig
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,457,404
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Issue date Jul 3, 1984
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Westinghouse Electric Corp.
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Alan L. Husson
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,436,185
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Issue date Mar 13, 1984
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Westinghouse Electric Corp.
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Richard H. Ludwig
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,433,756
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Issue date Feb 28, 1984
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Westinghouse Electric Corp.
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William R. Caputo
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,416,352
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Issue date Nov 22, 1983
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Westinghouse Electric Corp.
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Alan L. Husson
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,397,377
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Issue date Aug 9, 1983
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Westinghouse Electric Corp.
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Alan L. Husson
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,373,612
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Issue date Feb 15, 1983
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Westinghouse Electric Corp.
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William R. Caputo
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,357,997
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Issue date Nov 9, 1982
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Westinghouse Electric Corp.
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Alan L. Husson
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,331,220
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Issue date May 25, 1982
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Westinghouse Electric Corp.
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Alan L. Husson
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,261,439
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Issue date Apr 14, 1981
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Westinghouse Electric Corp.
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Alan L. Husson
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,162,719
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Issue date Jul 31, 1979
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Westinghouse Electric Corp.
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Alan L. Husson
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,161,235
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Issue date Jul 17, 1979
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Westinghouse Electric Corp.
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William R. Caputo
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,161,236
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Issue date Jul 17, 1979
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Westinghouse Electric Corp.
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Alan L. Husson
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B66 - HOISTING LIFTING HAULING
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Elevator system
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Patent number 4,128,141
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Issue date Dec 5, 1978
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Westinghouse Electric Corp.
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William R. Caputo
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B66 - HOISTING LIFTING HAULING
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