Coherer, coarse iron turnings, 1894-1904

PART OF:
Experimental coherers designed or used by Sir Oliver Lodge, 1894-1904
Made:
1894-1904 in England
designer:
Oliver Joseph Lodge
Coherer

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

Coherer, coarse iron turnings in glass tube with brass caps with screw terminals at ends, designed or used by Sir Oliver Lodge, England, 1894-1094

Details

Category:
Radio Communication
Object Number:
1942-40/29
Materials:
glass
Measurements:
overall: 62 mm 15 mm,
type:
coherer
credit:
Donated by E. E. and T. H. Robinson