Filings coherer, glass tube bent into U-shape at one end with bulb to form side-pocket on mounting bracket with terminals, 1894-1904
- designer:
- Oliver Joseph Lodge
Filings coherer, glass tube bent into U-shape at one end with bulb to form side-pocket on mounting bracket with terminals, designed or used by Sir Oliver Lodge, England, 1894-1904
Details
- Category:
- Radio Communication
- Object Number:
- 1942-40/19
- Measurements:
-
overall: 40 mm x 80 mm x 37 mm,
- type:
- coherer
- credit:
- Donated by E. E. and T. H. Robinson