Inventor

DAVIDSON JOHN D

GB2 patents

⚠️ This page may combine multiple inventors who share the name “DAVIDSON JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FERRANTI PLC

1 patent

US4636700AJan 13, 1987

Position servo system

FERRANTI PLC15 citations62

FERRANTI INT PLC

1 patent

US4938700AJul 3, 1990

Assembly including two members capable of relative rotation and with electrical interconnections therebetween

FERRANTI INT PLC6 citations54