METRONOME UNIT, 1950's

Used with the item A1557 above. Two reservoirs in front of the unit are normally filled with Mercury. After winding up the clockwork motor, and connecting to Item A1557 Induction coil and high voltage generator the pendulum is set in motion, this supplies the high voltage to the patient in pulse form having previously attached electrodes to the victim. They were used for medical complaints such as skin disorders.

Donated by Mr David and Deborough Taylor

A1558