GENTS
Telephone No. 2040

THE PARSONS-SLOPER PATENT
DIRECT CALL SECRET
INTERCOMMUNICATION TELEPHONES

No. 2040

Wall telephone with fixed rotating Microphone and Watch or Double Pole Bell Receiver.

Available in 5-way, 10-way, 15-way, 20-way, 25-way and Delta ( 1 way) models.

Taken from the Gents 1903 catalogue