| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 5 | |
| #2 | Germany | 4 | |
| #3 | France | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Mechanically-driven clocks | |
| #2 | Electromechanical clocks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chs Tissot Fils S A | 3 |
| #2 | Cachelin Gerard | 2 |
| #3 | Doeme Peter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1931507A1 | Device for driving an oscillating rate regulator for clockworks | |
| DE1052770B | Precision mechanical Waelzkoerperrichtgesperre | |
| DE1042477B | Calendar clock | |
| DE1007702B | Clock with oscillating mass winding |