Filings coherer, small glass tube with bulb at one end and cap of red sealing wax at other end, 1898
- designer:
- Oliver Joseph Lodge
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Science Museum Group Collection
© The Board of Trustees of the Science Museum
Filings coherer, small glass tube with bulb at one end and cap of red sealing wax at other end, designed or used by Sir Oliver Lodge, England 1898
Details
- Category:
- Radio Communication
- Object Number:
- 1942-40/12
- Materials:
- glass, wax and copper (metal)
- Measurements:
-
overall: 65 mm 11 mm,
- type:
- coherer
- credit:
- Donated by E. E. and T. H. Robinson
