77333943
Nov 20, 2007
Nov 11, 2008
Electrical and electronic apparatus and instruments for sound amplification, noise reduction and telephone dialing, namely, fire and security alarm sounders; microphones; amplifiers; loudspeakers; battery chargers; electronic sounders for warning of hazards, namely, alarm bells; printed circuit assemblies; telephone headsets; telephone handsets; fire, burglar, and anti-intrusion alarms; electric buzzers; armored electric cord for communications apparatus
Electrical and Scientific Apparatus