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WDM network node module
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Patent number 6,847,787
-
Issue date Jan 25, 2005
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Redfern Broadband Networks Inc.
-
Ross Halgren
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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WDM add/drop multiplexer module
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Patent number 6,822,860
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Issue date Nov 23, 2004
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Redfern Broadband Networks Inc.
-
Mark J. Owens
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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WDM add/drop multiplexer module
-
Patent number 6,804,116
-
Issue date Oct 12, 2004
-
Redfern Broadband Networks Inc.
-
Mark J. Owens
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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WDM add/drop multiplexer module
-
Patent number 6,795,316
-
Issue date Sep 21, 2004
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Redfern Broadband Networks, Inc.
-
Mark J. Owens
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE