Adams Bros 

Brothers Dennis and Peter Adams came onto the scene in 1968 with the Dennis Adams designed and Peter Adams engineered Probe 15. Only 2 were ever made before further development created the Probe 16. This is probably the most famous as it starred in Stanley Kubrick's 'A Clockwork Orange' film. Adams Bros continued until around 1972 with the Probe 2001 but then passed the project on.