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Facsimile transceiver
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Patent number D311929
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Issue date Nov 6, 1990
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Hitachi, Ltd.
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Masahito Saegusa
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D14 - Recording, communication, or information retrieval equipment
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Facsimile transceiver
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Patent number D304874
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Issue date Nov 28, 1989
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Hitachi, Ltd.
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Masahito Saegusa
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D14 - Recording, communication, or information retrieval equipment
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Facsimile transceiver
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Patent number D304724
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Issue date Nov 21, 1989
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Hitachi, Ltd.
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Kazunori Hashimoto
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D14 - Recording, communication, or information retrieval equipment
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Facsimile transceiver
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Patent number D304578
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Issue date Nov 14, 1989
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Hitachi, Ltd.
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Masahito Saegusa
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D14 - Recording, communication, or information retrieval equipment