Inventor
BRIGNALL NICOLAS L
GB4 patents
Patents
4 patentsUS4643539AFeb 17, 1987
Sightline stablisation apparatus
FERRANTI PLC21 citations78
US4638221AJan 20, 1987
Reaction force compensator
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US4458982AJul 10, 1984
Optical scanning system including a rotatable drum with mirrors and including a rotatable optical shutter
FERRANTI PLC16 citations68
US4680522AJul 14, 1987
Radiation path axis directing system
FERRANTI PLC4 citations52