Call Forwarding (379/211) Patents (Class 379/FOR165)

Foreign Patent Art Collections

Call transfer (379/212) (Class 379/FOR166)
Intercept (e.g., dead or changed number) (379/213) (Class 379/FOR167)
Secretarial or answering service (379/214) (Class 379/FOR168)

There are no patents to show for this class.