VAISALA OY J

ANTENNA SYSTEM AND METHOD FOR MEASURING THE AZIMUTH AND ELEVATION ANGELS OF AN ACTIVE SIGNAL SENDING RADIOSONDE
Application: 1020/KOLNP/2005, Filing date: 2005-05-30, Publication date: 2006-07-21
Applicant: VAISALA OY J
Inventor: 1.ANDERSSON HENRY 2.KARHUNEN PENTTI 3.KORTE JARKKO 4.JAATINEN JUHANA