Electric Tangent Signal Bell

Electric Tangent Signal Bell

Buy this image as a print 

Buy

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

License

Science Museum Group
© The Board of Trustees of the Science Museum

Electric Bell; "Tangent"; probably Signal Bell; cast housing for mechanism; domed bell above

Details

Category:
Signalling & Telecommunications
Object Number:
1988-7909
type:
signal bell
credit:
Crowther, J M