Filings coherer, glass tube bent into U-shape at one end, 1894-1904
- designer:
- Oliver Joseph Lodge
Filings coherer, glass tube bent into U-shape at one end, designed or used by Sir Oliver Lodge, England, 1894-1904
Details
- Category:
- Radio Communication
- Object Number:
- 1942-40/8
- Materials:
- metal (unknown) and glass
- Measurements:
-
overall: 10 mm x 45 mm x 20 mm,
- type:
- coherer
- credit:
- Donated by E. E. and T. H. Robinson