发明名称 DEVICE FOR LIGHTING THE SCALE OF MICROMETER AND LIMBS OF GONIOMETER GEODESIC INSTRUMENTS
摘要 A device for lighting scale of micrometer and limbs of goniometer geodesic instruments comprises an insert block with spring fixation, light-emitting diode panel and power supply block. Each light-emitting diode emitter lights one optical prism.
申请公布号 UA82875(U) 申请公布日期 2013.08.27
申请号 UA20120008639U 申请日期 2012.07.12
申请人 CHERNIHIV STATE INSTITUTE OF ECONOMICS AND MANAGEMENT 发明人 NYSTORIAK IVAN OLEKSANDROVYCH;PINCHUK OLEKSANDR VITALIIOVYCH;TERESCHUK OLEKSII IVANOVYCH;TESTOV VIKTOR PAVLOVYCH;TESTOVA OLENA PETRIVNA
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