| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 16 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Control | |
| #4 | Machine tools |
| Publication | Filing date | Title |
|---|---|---|
| GB1392386A | Hydraulic accumulator | |
| GB1393812A | Spring suspension unit for a pneumatic or hydropneumatic suspension system for vehicles | |
| GB1393811A | Spring suspension unit for a pneumatic or hydro-pneumatic suspension system for vehicles | |
| GB1392525A | Steering valve | |
| GB1393717A | Steering valve | |
| GB1393023A | Steering valve | |
| GB1367915A | Hydro-pneumatic pressure accumulator | |
| GB1346187A | Hydraulic servo unit for use in two-circuit braking equipment in vehicles | |
| GB1325574A | Level control systems for wheel or axle suspensions in motor vehicles | |
| GB1326390A | Level control systems for the wheel suspensions of vehicles |