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73795731 - CALL IDENTIFIER
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Serial number 73795731
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Filing date Apr 25, 1989
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COLONIAL DATA TECHNOLOGIES CORP.
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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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73794218 - CDT
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Serial number 73794218
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Registration number 1606196
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Filing date Apr 19, 1989
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COLONIAL DATA TECHNOLOGIES CORP.
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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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73794219 - COLONIAL DATA TECHNOLOGIES
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Serial number 73794219
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Registration number 1607229
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Filing date Apr 19, 1989
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COLONIAL DATA TECHNOLOGIES CORP.
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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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73719566 - AP1000
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Serial number 73719566
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Registration number 1544220
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Filing date Mar 29, 1988
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COLONIAL DATA TECHNOLOGIES CORP.
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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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73719517 - AP2000
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Serial number 73719517
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Registration number 1549871
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Filing date Mar 29, 1988
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COLONIAL DATA TECHNOLOGIES CORP.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments