Coherer with coarse brass turnings, 1894

Made:
1894 in England
designer:
Oliver Joseph Lodge

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

Coherer, coarse brass turnings in long glass tube bent at end, designed or used by Sir Oliver Lodge, England, 1894-1904. Paper label stuck round tube marked in handwriting ‘June 23 1894’.

Details

Category:
Radio Communication
Object Number:
1942-40/1
Materials:
brass, glass and paper
type:
coherer
taxonomy:
  • component - object
  • radio receiver
credit:
Donated by E. E. and T. H. Robinson