Dynamotor ringing generator made by D & M

Made:: 1950 in London

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

Dynamotor ringing generator made by D & M, Wembley Park, c
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Dynamotor ringing generator made by D & M, Wembley Park, c.1950

Details

Category:: Telecommunications

Object Number:: Y2003.22.150.2

Measurements:: Overall: 195 mm x 465 mm x 230 mm, 21.74 kg

type:: generator

credit:: Gift of British Telecommunications plc

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.

Dynamotor ringing generator made by D & M

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