| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | United Kingdom | 3 | |
| #3 | United States | 3 | |
| #4 | Austria | 1 | |
| #5 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Unspecified technologies | |
| #3 | Vehicle brake control systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Morison George Smith | 10 |
| Publication | Filing date | Title |
|---|---|---|
| GB121129A | Improved Friction Gear for Increasing or Reducing Speed. | |
| US1291654A | Automatically-adjusting speed or revolution change gear. | |
| US869795A | Brake-actuating appliance to operate when a vehicle leaves the track in railroads. | |
| GB190620612A | Brake Actuating Appliances to Operate when a Vehicle Leaves the Track in Railroads or when the Couplings Break. | |
| US762646A | Steam-engine. | |
| GB190304948A | Improvements in Steam Engines | |
| CA282807A | Ball transmission | |
| CA199560A | Speed adjuster | |
| CA250884A | Roller eccentric |