| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Packaging and shipping | |
| #3 | Mechanical elements | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Making metal sheets | |
| #3 | Turning | |
| #4 | Hydraulic engineering | |
| #5 | Cranes | |
| #6 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Illakowicz Jan | 3 |
| #2 | Enfield Derek Brian | 2 |
| #3 | Enfield Derek B | 1 |
| #4 | Enfield D B | 1 |
| #5 | Illakowicz J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2040872A | Sling engagement boss | |
| GB1585161A | Selfstanding structures for off-shore use | |
| GB1531471A | Manufacture of metal tubes | |
| IE42645L | Improvements in or relating to apparatus for, and a method of, shaping tubes |