75479029
May 4, 1998
Aug 7, 2001
PRECISION INSTRUMENTS, NAMELY, ANEMOMETERS, ALTIMETERS; VARIOMETERS, BAROMETERS, AND BAROGRAPHS, [ INSTRUMENTS FOR NAVIGATION AND ORIENTATION, NAMELY, COMPASSES; AND SATELLITE NAVIGATION SYSTEMS, NAMELY, COMPUTER HARDWARE AND SOFTWARE FOR GLOBAL POSITIONING SYSTEMS ]
Electrical and Scientific Apparatus