77668582
Feb 11, 2009
May 4, 2010
DIRECTION FINDERS, NAMELY, APPARATUS FOR DETECTING, MONITORING OR INDICATING THE DIRECTION OF RADIO TRANSMISSIONS, ELECTRONIC EMISSIONS, RADIO EMISSIONS, ELECTRO-MAGNETIC EMISSIONS, DISTRESS SIGNALS, AND RADIO COMMUNICATIONS; AND APPARATUS FOR TRANSMITTING OR RECEIVING RADIO TRANSMISSIONS, ELECTRONIC EMISSIONS, RADIO EMISSIONS, ELECTROMAGNETIC EMISSIONS, DISTRESS SIGNALS, AND RADIO COMMUNICATIONS; APPARATUS USED BY MARINERS, SUBMARINERS, AVIATORS, SAILORS, DIVERS AND PASSENGERS ON WATERBORNE CRAFT FOR DETECTING OR MONITORING OR INDICATING THE DIRECTION OF RADIO TRANSMISSIONS, ELECTRONIC EMISSIONS, RADIO EMISSIONS, ELECTRO-MAGNETIC EMISSIONS, DISTRESS SIGNALS, AND RADIO COMMUNICATIONS FOR THE PURPOSE OF LOCATING, TRACKING, INDICATING AND TRANSMITTING THE POSITION, DISTANCE, DIRECTION AND LOCATION OF PERSONS OR ITEMS IN OR ON THE WATER, FOR PURPOSES OF ALERTING RESCUE AUTHORITIES
Electrical and Scientific Apparatus