of 27 The Grove, Vauxhall, London, SW8 Telephone: Reliance 2682/2683. (1937)
1927 Patent - Improvements in valves for use with heaters for liquids.
1937 Listed Exhibitor - British Industries Fair. Clarkhills are exhibiting their full range of Gas Water Heaters. In particular they are demonstrating their new White Porcelain Enable Multipoint, also the well-known "Minor" and "Speedex" Circulator. (Stand No. Ca.305)
See Also
Sources of Information
- [1] Wikipatents
- 1937 British Industries Fair Page 349