Radyne

of Wokingham, maker of high frequency induction equipment for the heat treatment and forging industries
1947 Company founded by C E M Tibbs and E C Stanley
By 1964 when it was acquired by David Brown Corporation, claimed to be the largest maker of induction heated and dielectric heated furnaces in the world[1]
Majority stake acquired by Scienta Holdings
1978 Acquired by Forward Technology[2]