1929. Engine-Driven Welding Set.
1929. Motor Generator Welding Set.
Alloy Welding Processes (AWP) of 14 Cockspur Street, London
1918 Company formed
1920 September. Exhibited at the Machine Tool and Engineering Exhibition at Olympia with electric welding equipment and electrodes 
1926 Received an order from the India Store Department for six months' supplies of electrodes for electric arc welding for the Great Indian Peninsular Railway, India.
1930 Alloy Welding Processes, Ltd. was amalgamated with Murex, Ltd. - presumably forming Murex Welding Processes Ltd
Sources of Information
- ↑ The Engineer of 8th October 1920 p360
- ↑ The Engineer 1926/07/23