J. M. Newton, Vitreo-Colloid (1928)
From Graces Guide
of Kingsbury House, King Street, St James, London, SW1.
1928 Patent - Improvements relating to gramophone records.
1928 Patent - A new or improved flexible ventilator sheet for motor-car side curtains or other uses.
1929 British Industries Fair Advert for Vitreo Colloid 'The New Flexible Glass'. Manufacturers of "Vitreo-Colloid" a substitute for glass and celluloid, which does not discolour, is very tough, and non-inflammable for side curtains and hoods for motor cars. Good insulating properties, etc. (Fancy Goods Section - Stand No. J.149) [1]
See Also
Sources of Information
- ↑ 1929 British Industries Fair Advert 31 and p125