Telephone communication systems and components thereof, namely, desk telephones, wall telephones, mobile cellular telephones, mobile personal communication system telephones, cordless telephones, wireless local loop telephones, satellite telephones, cases for portable telephones, rechargeable batteries and battery chargers and AC adapters for portable telephones, antennas for portable telephones, conference telephones and microphones, speaker phones, video telephones, telephone answering machines, private automatic branch switching systems
Electrical and Scientific Apparatus