SEGER

[ Scientific, ] nautical, [ signaling, checking, supervision,] life-saving and teaching apparatus and instruments, namely, electronic warning horns, horns for loudspeakers, electromagnetic bull horns, solenoid valves, electric relays, electric and electronic circuits

Anti-theft alarms for motor cars; horns for vehicles, namely, horns, air horns and electromagnetic horns for automobiles, amplified horns for locomotives, and horns and air horns for bicycles