|
GB9018759D0
|
|
A liquid crystal display
|
|
GB8712064D0
|
|
A display.
|
|
GB8630693D0
|
|
Speed measurement device
|
|
GB8603591D0
|
|
Direction sensing device
|
|
GB8600917D0
|
|
A speed measurement device and a transducer assembly therefor
|
|
US4685093A
|
|
Speed measurement device
|
|
GB8327997D0
|
|
Electromagnetic angular position sensor
|
|
US4584577A
|
|
Angular position sensor
|
|
GB2107057A
|
|
Suspension system
|
|
US4464842A
|
|
Suspension systems for flux gate compasses
|
|
GB2064879A
|
|
Display and/or control unit
|
|
GB2064186A
|
|
Information display system
|
|
GB1267357A
|
|
Improvements in navigational apparatus
|
|
GB1155321A
|
|
Improvements in Echo-Sounding Equipment.
|
|
GB1020377A
|
|
Improvements in and relating to devices for speed and/or distance measurement in water
|
