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74260095 - MARQUARDT MINIBOARD
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Serial number 74260095
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Registration number 1738151
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Filing date Mar 27, 1992
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MARQUARDT SWITCHES, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73808244 - DUETTE
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Serial number 73808244
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Registration number 1581264
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Filing date Jun 21, 1989
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MARQUARDT SWITCHES, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments