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Tunable delay line arrangement
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Patent number 9,478,844
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Issue date Oct 25, 2016
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Telefonaktiebolaget LM Ericsson (publ)
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Spartak Gevorgyan
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H03 - BASIC ELECTRONIC CIRCUITRY
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Variable delay equalizer
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Patent number 3,967,220
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Issue date Jun 29, 1976
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Nippon Electric Company, Ltd.
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Yoshimi Tagashira
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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3900806
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Patent number 3,900,806
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Issue date Aug 19, 1975
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H01 - BASIC ELECTRIC ELEMENTS
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3899756
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Patent number 3,899,756
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Issue date Aug 12, 1975
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H01 - BASIC ELECTRIC ELEMENTS
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3849745
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Patent number 3,849,745
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Issue date Nov 19, 1974
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H01 - BASIC ELECTRIC ELEMENTS
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3789325
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Patent number 3,789,325
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Issue date Jan 29, 1974
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H01 - BASIC ELECTRIC ELEMENTS
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3699480
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Patent number 3,699,480
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Issue date Oct 17, 1972
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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3466573
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Patent number 3,466,573
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Issue date Sep 9, 1969
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H01 - BASIC ELECTRIC ELEMENTS
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3289113
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Patent number 3,289,113
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Issue date Nov 29, 1966
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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3277403
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Patent number 3,277,403
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Issue date Oct 4, 1966
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H01 - BASIC ELECTRIC ELEMENTS
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3253238
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Patent number 3,253,238
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Issue date May 24, 1966
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H01 - BASIC ELECTRIC ELEMENTS
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3196371
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Patent number 3,196,371
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Issue date Jul 20, 1965
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H01 - BASIC ELECTRIC ELEMENTS
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2863126
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Patent number 2,863,126
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Issue date Dec 2, 1958
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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2863127
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Patent number 2,863,127
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Issue date Dec 2, 1958
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H01 - BASIC ELECTRIC ELEMENTS