| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | France | 3 | |
| #3 | Canada | 2 | |
| #4 | United States | 2 | |
| #5 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Control |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Special measuring | |
| #3 | Systems controlling non-electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Coulson Dale M | 2 |
| #2 | Cavanagh Leonard A | 2 |
| #3 | Eugene Miller Clair | 1 |
| #4 | Jose San | 1 |
| #5 | Myers Alva R | 1 |
| #6 | Anthony Gilovich Paul | 1 |
| #7 | Cavanagh Leonard Alan | 1 |
| #8 | Mcnulty James A | 1 |
| #9 | Coulson Dale Marcel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1177105A | Improvements in or relating to Choppers | |
| US3370300A | Strip chart recorder | |
| GB1122432A | Improved electrolytic titration apparatus | |
| US3032493A | Electrolytic titration apparatus | |
| CA788579A | Electrolytic titration apparatus | |
| CA652639A | Electrolytic titration apparatus |