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Dual band antenna
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Patent number 6,396,441
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Issue date May 28, 2002
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Nortel Networks Limited
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Roger Adrian Perrott
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H01 - BASIC ELECTRIC ELEMENTS
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Dual band antenna
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Patent number 6,388,619
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Issue date May 14, 2002
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Nortel Networks Limited
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Roger Adrian Perrott
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H01 - BASIC ELECTRIC ELEMENTS
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Flat plate antenna
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Patent number 6,359,595
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Issue date Mar 19, 2002
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Nortel Networks Limited
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Ian A Abraham
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H01 - BASIC ELECTRIC ELEMENTS
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Dual band antenna
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Patent number 6,175,333
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Issue date Jan 16, 2001
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Nortel Networks Corporation
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Martin Smith
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H01 - BASIC ELECTRIC ELEMENTS