Berthou-Ader telephone instrument

This image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print

License this image for commercial use at Science and Society Picture Library

Berthou-Ader telephone instrument made by the Societe Generale
Science Museum Group
© The Board of Trustees of the Science Museum

Berthou-Ader telephone instrument made by the Societe Generale des Telephones

Details

Category:: Telecommunications

Object Number:: 1923-257

type:: telephones

credit:: Institution of Electrical Engineers

Cite this page

Rights

We encourage the use and reuse of our collection data.

Data in the title, made, maker and details fields are released under Creative Commons Zero . Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence

Using our data

Download

Download catalogue entry as json

Download manifest IIIF

Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.

Berthou-Ader telephone instrument

Details

Related Objects

Thirty-inch terrestial globe showing cable routes, 1900-1920

Cooke and Wheatstone 5-needle telegraph, 1837

Silver thimble, used to pass a current through the 1866 Transatlantic cable, 1860-1866

Zither switch with open-wire multiple and two-motion ratchet drive, 1894

Hull Corporation telephone, 1900-1910

Central Battery transmitter (sectioned), 1903-1926