Zoned Or Cellular Telephone System (455/422) Patents (Class 455/FOR240)

Foreign Patent Art Collections

Including other radio communication system (e.g., cordless telephone, paging, trunking, etc.) (455/426) (Class 455/FOR241)
Roaming (455/432) (Class 455/FOR242)
Registration (455/435) (Class 455/FOR243)
Location monitoring (455/456) (Class 455/FOR245)

There are no patents to show for this class.