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Sanitation apparatus for buttons
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Patent number 9,522,200
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Issue date Dec 20, 2016
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GESTION RAYMOND BOISVERT INC.
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Raymond Boisvert
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Snap-fit elevator lanterns
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Patent number 9,315,362
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Issue date Apr 19, 2016
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ThyssenKrupp Elevator Corporation
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Thomas Felis
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B66 - HOISTING LIFTING HAULING
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Control panel for a lift cage
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Patent number 6,029,778
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Issue date Feb 29, 2000
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Inventio AG
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Jose Luis Lacarte Estallo
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B66 - HOISTING LIFTING HAULING
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Elevator cabs
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Patent number 5,862,889
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Issue date Jan 26, 1999
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Otis Elevator Company
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Jose Sevilleja
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B66 - HOISTING LIFTING HAULING
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Elevator call circuit
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Patent number 4,126,849
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Issue date Nov 21, 1978
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Delta Elevator Equipment Corporation
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Alfred C. Mente
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B66 - HOISTING LIFTING HAULING