Cylindrical induction coil of vulcanite with multi

Made:
1890-1900 in London
maker:
Alfred Apps

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

Cylindrical induction coil of vulcanite with multi-core mounted on wooden base with trembler, terminals and switch also electrode brush, made by Alfred Apps, 433 Strand, London, England, 1890-1900.