Filings coherer, Lodge pattern, 1895-1900
- designer:
- Oliver Joseph Lodge
Filings coherer, Lodge pattern, with two wires inserted into bulb at one end, of the type designed or used by Sir Oliver Lodge, England, 1895-1900
Details
- Category:
- Radio Communication
- Object Number:
- 1942-40/11
- Materials:
- metal (unknown) and glass
- Measurements:
-
overall: 63 mm 10 mm,
- type:
- coherer
- credit:
- Donated by E. E. and T. H. Robinson