| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 17 | |
| #2 | United Kingdom | 5 | |
| #3 | France | 2 | |
| #4 | Belgium | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Measurement | |
| #3 | Control | |
| #4 | Computer technology | |
| #5 | Telecommunications |
| # | Name | Total Patents |
|---|---|---|
| #1 | Baumgartner Franz | 4 |
| #2 | Schmidt Guenter | 1 |
| #3 | Schaffer Dipl-Ing Otto | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1088077A | Apparatus for controlling signal lamps in traffic signal systems | |
| GB1087478A | Control device for signal lamps | |
| GB945889A | A signalling unit | |
| DE1276169B | Magnetic switch | |
| DE1054242B | Method and arrangement for length measurement of rod or tubular workpieces | |
| GB803693A | A multi-purpose electric domestic appliance | |
| FR888600A | Device for actuating mechanisms, for example clockwork mechanisms |