| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Measurement | |
| #3 | Machines | |
| #4 | Basic communication technologies | |
| #5 | Textiles and paper | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Dynamo-electric machines | |
| #3 | Unspecified technologies | |
| #4 | Servomotors | |
| #5 | Typewriters | |
| #6 | Electric motor controls | |
| #7 | Pulse technique | |
| #8 | Electromechanical clocks | |
| #9 | Measuring distances | |
| #10 | Measuring speed and acceleration |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alessio L | 1 |
| #2 | Feraud C | 1 |
| #3 | Saret N | 1 |
| #4 | Melnick I | 1 |
| #5 | Chabanis M | 1 |
| #6 | Duchene J | 1 |
| #7 | Ravret P | 1 |
| #8 | Astic G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2200012A1 | Mechanical step switching device with variable speed | |
| DE1902808A1 | Device for selecting the direction of rotation of an electric single-phase synchronous motor | |
| DE1804916A1 | Programmer with presetting for household machines, e.g. washing machines | |
| DE1801842A1 | Device for the automatic pulling out of pouring funnels, which are produced during capillary injection molding |