| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 1 | |
| #3 | France | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machines | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Heat-exchanger without contact | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Heat-exchange device details | |
| #5 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Paxson Winsborough | 9 |
| #2 | Davis Jr Archibald H | 9 |
| #3 | Davis Archibald H Jr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2072975A | Radiator | |
| US1998273A | Radiator | |
| US1957702A | Method of making radiators | |
| US1957703A | Radiator | |
| US1914196A | Radiator | |
| US1914198A | Radiator | |
| US1914200A | Radiator | |
| US1914199A | Radiator | |
| US1914197A | Radiator | |
| GB358179A | Improvements in or relating to tubular heat exchanging apparatus, applicable for pre-heating air or other gases | |
| CA315744A | Heat exchanging apparatus |