| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Engines, pumps and turbines | |
| #6 | Packaging and shipping | |
| #7 | Consumer goods | |
| #8 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Vehicle parts | |
| #2 | Locks | |
| #3 | Unspecified technologies | |
| #4 | Electric switches | |
| #5 | Internal-combustion piston engines | |
| #6 | Vehicle transmission mounting | |
| #7 | Buttons, pins and buckles | |
| #8 | Transport or storage devices | |
| #9 | Gearing | |
| #10 | Starting of combustion engines |
| Publication | Filing date | Title |
|---|---|---|
| FR2276447A1 | Mounting discs inside barrel locks - easily accomplished by having interlocking shoulders inside barrel and on disc | |
| GB1273119A | A method of manufacturing a key for a cylindrical lock and a key manufactured by the method | |
| GB1267776A | Anti-theft devices |