Radio equipment comprising:- one-valve, home-constructed self-excited transmitter, made by Alan T Lee, founding member of the Derby Wireless Club, Derby, Derbyshire, England, 1922-1923 Radio equipment comprising:- one-valve 1922-1923
ActiGait system, used for functional electrical stimulation of the lower leg and foot, made by Otto Bock Healthcare Products, Austria, c.2010. System comprises a heel switch, implantable stimulator, antenna to be positioned over the implant and a control unit that can worn at the hip or carried in a pocket. ActiGait system for functional electrical stimulation of the lower leg and foot circa 2010
Portable resuscitation unit, the Pulsar 4 Lown cardiovascular comprising defibrillator, removeable scope, ECG and charger, with paddles, by American Optical (Medical Division), Crosby Drive, Bedford Portable resuscitation unit with defibrillator 1975-1981