| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Consumer goods | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Hairstyling and cosmetic | |
| #3 | Fluid heaters | |
| #4 | Non-positive-displacement pumps | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spingler Werner | 5 |
| #2 | Scheu Ferdinand | 4 |
| #3 | Werner Spingler | 3 |
| #4 | Ferdinand Scheu | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB1037098A | Hot-air blower | |
| DE1429176A1 | Electric motor-driven hand mixer | |
| CA704310A | Fly cutter mill | |
| CA706273A | Electric hand mixer |