| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 2 | |
| #2 | Canada | 2 | |
| #3 | Germany | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | United States | 2 | |
| #6 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Computer technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Servomotors | |
| #2 | Venting or aerating devices | |
| #3 | Fluid-circuit elements for computing | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Davies Chadwick O | 2 |
| #2 | Combes R | 2 |
| #3 | Pascouet Adiren P Toulon | 1 |
| #4 | Pascouet Adrien P | 1 |
| #5 | Pascouet A | 1 |
| #6 | Combes Robert | 1 |
| #7 | Pasconet A | 1 |
| #8 | Combes Robert P | 1 |
| #9 | Sciard A | 1 |
| #10 | Davies C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1070819A | Implosion acoustic impulse generator | |
| GB1415582A | Pressurised fluid valves | |
| US3789866A | Pressurized fluid valves | |
| DE2129905A1 | Control device for controlling the displacement of an organ, for example the shut-off body of a gate valve |