| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 10 | |
| #2 | Switzerland | 3 | |
| #3 | Germany | 3 | |
| #4 | United Kingdom | 3 | |
| #5 | Austria | 2 | |
| #6 | Canada | 1 | |
| #7 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Electrical machinery and energy | |
| #4 | Measurement | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Accessories for machine tools | |
| #2 | Milling | |
| #3 | Gearing | |
| #4 | Belts or cables for driving | |
| #5 | Sawing | |
| #6 | Electric switches | |
| #7 | Windows or door furnishings | |
| #8 | Measuring length, angles and areas | |
| #9 | Grinding or polishing devices | |
| #10 | Electric motor controls |
| # | Name | Total Patents |
|---|---|---|
| #1 | Prokop Ladislav | 2 |
| #2 | Sverak Antonin | 2 |
| #3 | Vladislav Zejda | 1 |
| #4 | Bartolomej Vykoupil | 1 |
| #5 | Vaclav Kazda | 1 |
| #6 | Sloupensky | 1 |
| #7 | Frantisek Dipl-Ing | 1 |
| #8 | Trojanek Jaroslav | 1 |
| #9 | Sloupensky Frantisek | 1 |
| #10 | Jaroslav Trojanek | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NL7316842A | Actuating screw nut adjusting mechanism - has bush accommodating nuts with threads of different pitches | |
| GB1194909A | Twin Nozzle Position Pick-up Device with Chamber Preselection | |
| GB1156299A | Improvements in and relating to apparatus for Setting Cutters for Milling Cutter Heads | |
| CA819489A | Twin nozzle position pick up mechanism with chamber preselection |