| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Canada | 2 | |
| #3 | Australia | 1 | |
| #4 | Czechoslovakia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Spain | 1 | |
| #7 | Norway | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shaping clay | |
| #2 | Shafts | |
| #3 | Machines for making railways | |
| #4 | Structural elements | |
| #5 | Finishing work on buildings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mitchell Samuel Bailey Hart | 4 |
| #2 | Mitchell Samuel B H | 3 |
| #3 | Taylor Howard Peter John | 2 |
| #4 | Gimbert Alan William | 1 |
| #5 | Taylor Howard P J | 1 |
| #6 | Taylor H P J | 1 |
| #7 | Taylor Howard Peter J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9102664D0 | The manufacture of reinforced concrete sections | |
| GB9026631D0 | Improvements in or relating to moulds for casting concrete or other cementitious components | |
| ES2024139A6 | Manufacture of concrete railway sleepers | |
| GB9005911D0 | Waterproofing of tunnel lining | |
| GB9002969D0 | Structural cladding members | |
| GB8921805D0 | Concrete channel for railway track |