| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Basic communication technologies | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Motor vehicles | |
| #3 | Convertible vehicles | |
| #4 | Vehicle tyre repairing | |
| #5 | Shafts | |
| #6 | Demodulation | |
| #7 | Paper goods | |
| #8 | Vehicle parts | |
| #9 | Belts or cables for driving | |
| #10 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bonmartini Giovanni | 14 |
| #2 | Sciences Techniques Est Etabli | 3 |
| #3 | Giovanni Bonmartini | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE939196C | Tires for all kinds of road vehicles | |
| DE923638C | Method and device for preventing a rubber track from jumping off its running wheels | |
| CA548049A | Endless track | |
| CA550310A | Track laying vehicle | |
| CA522167A | Reducing the frictional resistance between belts and pulleys | |
| CA531468A | Structure of tyres for road wheels of vehicles |