Double tongue commutator used by Wheatstone

Made:
1861
maker:
CHARLES WHEATSTONE

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

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

Double tongue commutator used by Wheatstone

Details

Category:
Electricity and Magnetism
Object Number:
1884-85
type:
commutator
credit:
Patent Office Museum