The constant rotation of the driving wheel is translated into intermittent motion by the [Maltese cross] driven wheel. The drive and Maltese cross section of this particular drive are made out of ...

This was the first object to be transmitted as an image in early television experiments by John Logie Baird.This St John Ambulance Maltese Cross belonged to John Logie Baird's doctor, Dr George ...

This was the first object to be transmitted as an image in early television experiments by John Logie Baird.This St John Ambulance Maltese Cross belonged to John Logie Baird's doctor, Dr George ...