| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | Denmark | 4 | |
| #3 | Austria | 3 | |
| #4 | Switzerland | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Internal-combustion piston engines | |
| #2 | Marine propulsion | |
| #3 | Wood saws | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lind Arvid | 11 |
| #2 | Arvid Lind | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CA236999A | Propelling mechanism for boats | |
| CA247263A | Internal combustion engine | |
| CA241390A | Saw blade | |
| CA247264A | Starting and steering device for boat propelling apparatus |