Induction coil with oscillating magnetic contact
Induction coil with oscillating magnetic contact
- Materials:
- coil, copper (lacquered) , core & oscillator, iron (soft) , spring, brass and head
- Object Number:
- A602804 Pt1
- type:
- induction coils
Battery induction apparatus, electrotherapeutic machine, by A. Gaiffe, Paris, French, 1870-1910
Induction coil with oscillating magnetic contact
Two batteries in casing
Phial of powder
Two electric leads
Sprung switch
Two electrodes with mahogany handles