| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | Austria | 3 | |
| #3 | Switzerland | 2 | |
| #4 | Germany | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Belgium | 1 | |
| #7 | Canada | 1 | |
| #8 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Materials and metallurgy | |
| #4 | Machines | |
| #5 | Control | |
| #6 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Shafts | |
| #3 | Metal-working | |
| #4 | Accessories for machine tools | |
| #5 | Milling | |
| #6 | Unspecified technologies | |
| #7 | Pig-iron processing | |
| #8 | Servomotors | |
| #9 | Systems controlling non-electric variables | |
| #10 | Furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eeghem Jan Van | 3 |
| #2 | Szwarcman Mieczyslaw | 3 |
| #3 | Szwarcman Mieczyslaw Ing | 2 |
| #4 | Mieczyslaw Szwarcman | 1 |
| #5 | Defranco Charles | 1 |
| #6 | Defrancq Charles | 1 |
| #7 | Charles Defrancq | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BE895368A | Motor speed controller for grinding wheel - uses accelerometer to detect wheel vibration to control motor speed after short delay | |
| DE1906008A1 | Gray, inoculated cast iron | |
| GB1156535A | Improvements in or relating to Gas Lubricated Rectilinear-Motion Bearings | |
| GB1117870A | Method for machining components comprising one or more elements made from material permeable to a pressurized gas | |
| DE1575396B1 | Sliding guide with two parts that can move in relation to one another | |
| ES218580A1 | New cuvilote (Machine-translation by Google Translate, not legally binding) | |
| CA907900A | Gray iron |