ID:
1834
Maker's Name:
Unknown
Dimensions:
17.7 × 17.3 × 10.7 cm
Series of Coils on Wooden Formers, connected in parallel. A Long Solenoid is in the centre. All wiring is silk-covered.
Series of Coils on Wooden Formers, connected in parallel. A Long Solenoid is in the centre. All wiring is silk-covered.