New household and industrial gadgets on display at Engineering Exhibition at Horticultural Hall.
Unissued / unused material.
Engineering Exhibition at Horticultural Hall, London (?). New inventions and devices on display.
Various shots "Bendable Cast Iron" stall - attendant demonstrating to client. Various shots Sir James Helmore (Secretary to Ministry of Supply) testing out smoke detection apparatus - he smokes a cigarette near the machine, it put out with CO2 extinguisher. Various shots man demonstrating electric van shutter, which can be operated from cab. Various shots new automatic pruner. Pan around hall giving LS of stands (light very poor). Shots exhibition notice board, pan to people entering hall.
Date dope sheet is 13/10/1953.