EPSILINE
EPSILINE Patent applications | ||
Patent application number | Title | Published |
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20120242976 | DEVICE FOR MEASURING WIND SPEED - A device comprises: an emitting element for emitting a laser beam, referred to as an emitted beam; a focusing element for focusing the emitted beam at a predetermined focal distance (D); a receiving element for receiving the emitted beam after being reflected by a particle in the air ( | 09-27-2012 |