PORTABLE
DIRECT WORKING TABLE TELEPHONE
(Without Induction Coil)
Fitted with Manchester Shot Carbon Transmitter, Double Pole Watch Receiver
and flexible Cord, Call Push, Buzzer, Two No. 4 Carsak Cells and 50 foot, two
conductor Flexible Cord. Woodwork of solid well-seasoned Polished Walnut, fitted with
a Handle for convenience in carrying.
Price per pair of Instruments in 1908 was £2 14. 9.
Taken from the GEC Telephone Catalogue, K Section, 10th Edition, 1908
GEC K7755
Fitted with Manchester Shot Carbon Transmitter, Double Pole Watch Receiver
and flexible Cord, Call Push, Buzzer, Two No. 4 Carsak Cells and 50 foot, two
conductor Flexible Cord. Woodwork of solid well-seasoned Polished Walnut, fitted with
a Handle for convenience in carrying.