Matra Mountains, Hungary.
Documentation on file, Hungarian commentary.
GV. Pan over industrial landscape. CU coal miners at work putting in pit props. MS new type of concrete pit props demonstrated on surface by Jozsef Ursitz. Diagram showing how her new type pit prop works. CU miners...
A new bathroom device - a turkish bath that can be used in the home.
A woman uses a new pruning device then takes a bite from an apple.
New tank and river crossing device in use by American army.
A new device is used to clean grubby statues in London.
Footage of a woman using a new electronic fitness device.
US Navy tests new safety device - self-inflating lifeboat.
New device, the Hover Stretcher, is used to carry two 'patients' across a dusty field.