8th July 1919, Page 22
8th July 1919
Page 22
![](http://commercial-motor.sec.cdn.netcopy.thompsonjames.co.uk/issues/8th-july-1919/22.jpg?size=300x450&token=7cbf9d5c4cc744442668dbda60daacf4)
Page 22, 8th July 1919
Close
An Austin Tractor Plough.
A Résumé of Recently Published Patent Specifications. By a remarkable coincidence, the two principal patents of those with which we have to 'deal tins week are concerned with......