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GB226794A
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Plates for mounting artificial teeth
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US1613719A
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Backplate for artificial teeth
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GB219638A
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Improvements in or relating to the mounting of back plates upon artificial teeth
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GB211851A
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Back plate for artificial teeth
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US1483479A
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Artificial tooth
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GB195037A
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Means for mounting a set of specimens of artificial teeth for the purpose of colour comparison
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GB195924A
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Artificial tooth
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GB186091A
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Fusible safety cut out for electric motors
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GB167136A
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Regulating valve for water and gas
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GB158542A
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Improvements in and relating to hand-rests for electric polishing lathes
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GB155243A
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Extensible brackets and like supports
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GB155819A
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Improvements in the mounting of brush-holders upon electric motors
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