With Music Or Audible Message Generation (379/374) Patents and Patent Applications (Class 379/FOR181) - Justia Patents Search

With Music Or Audible Message Generation (379/374) Patents (Class 379/FOR181)

Foreign Patent Art Collections

With electronic call sounder (e.g., tone "ringer") (379/375) (Class 379/FOR182)

With visual indication of incoming call (379/376) (Class 379/FOR183)

There are no patents to show for this class.