2 spark gaps

2 spark gaps, in wooden case, glass tube and metal fittings, European, first half 19th century

Details

Category:
Therapeutics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A650674
Materials:
tube, glass, fittings, iron and case, wood
Measurements:
case: length 374 mm
case: height 165 mm
case: width 137 mm
tube: length 313 mm
tube: diameter 42 mm
type:
spark gaps