| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 12 | |
| #2 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Foundry moulding | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mauck Victor | 15 |
| #2 | Wentling Jacob Edward | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1176232A | Bilge-barrel-forming mechanism. | |
| CA129420A | Metallic barrel | |
| US1095014A | Process of making metallic barrels. | |
| US972771A | Molding-machine. | |
| CA279923A | Water heater | |
| CA272620A | Water heater | |
| CA273430A | Water heater | |
| CA302454A | Combination house heating and hot water dispensing system | |
| CA240717A | Gas heater for water | |
| CA297419A | Heat exchanger | |
| CA300068A | Thermostatically controlled valve | |
| CA239193A | Gas water heater | |
| CA307822A | Heat distributing apparatus | |
| CA319599A | Thermostatically controlled gas water heater | |
| CA312730A | Gas water heater |