Everett, Edgcumbe and Co
of Colindale Works, Hendon, London, NW9.
formerly Everett and Co
1906 Became limited company with Patrick Hamilton
1910 Exhibited at the Physical Society's Exhibition - the Trotter portable photometer, a trolley standard leakage detector for use by tramways, an accelerometer, a rotary synchroniser for paralleling of alternators
1927 Company sufficiently well established to be described by Aberconway
1937 Electrical and mechanical engineers. "Dwarf" Indicators. "Radiolab" Radio Testing Apparatus. "Superscale" Electrical Measuring Instruments. "Synclock" Electric Clocks.
Sources of Information
- The Times, Dec 12, 1910
- [[The Engineer 1965/02/19