Filings coherer, glass tube, 1898
- designer:
- Oliver Joseph Lodge
Filings coherer, glass tube, designed or used by Sir Oliver Lodge, England, 1898
Details
- Category:
- Radio Communication
- Object Number:
- 1942-40/3
- Materials:
- glass and metal (unknown)
- Measurements:
-
overall: 64 mm 11 mm,
- type:
- coherer
- credit:
- Donated by E. E. and T. H. Robinson