Coherer, with several needles in contact with crystal, 1894-1904
- designer:
- Oliver Joseph Lodge
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Science Museum Group Collection
© The Board of Trustees of the Science Museum
Coherer, tiny glass tube with several needles in contact with crystal, designed or used by Sir Oliver Lodge, England, 1894-1904
Details
- Category:
- Radio Communication
- Object Number:
- 1942-40/5
- Materials:
- glass
- Measurements:
-
overall: 35 mm 10 mm,
- type:
- coherer
- credit:
- Donated by E. E. and T. H. Robinson
