Induction coil with integral spark-gap, made by the High Tension Company, Westminster, c. 1916
Details
- Category:
- Radio Communication
- Object Number:
- 1985-1882
- type:
- induction coil
- credit:
- H. Mortimer Codd
Induction coil with integral spark-gap, made by the High Tension Company, Westminster, c. 1916