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73781679 - TE
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Serial number 73781679
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Registration number 1578731
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Filing date Feb 21, 1989
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TROMPETER ELECTRONICS, 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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73781638 - TE
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Serial number 73781638
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Registration number 1581171
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Filing date Feb 21, 1989
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TROMPETER ELECTRONICS, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments