NATIONAL TELEPHONE COMPANY
B260


Battery Wall Sets
Pattern No. B260


Comprises Granular Carbon Transmitter, Watch Receiver, Cord, Automatic Switch-hook, Induction Coil, Bell (fitted on backboard), and Push Button.

This is a very cheap instrument, and the same general remarks apply as in the case of
Pattern No. B250.

The transmitter is a revolving one, fitted outside the case.


Last revised: December 23, 2002