| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | France | 3 | |
| #3 | Austria | 1 | |
| #4 | Switzerland | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Telecommunications | |
| #5 | Measurement | |
| #6 | Textiles and paper | |
| #7 | Agriculture | |
| #8 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Unspecified technologies | |
| #3 | Control or regulating systems | |
| #4 | Crop agriculture | |
| #5 | Selecting | |
| #6 | Typewriters | |
| #7 | Electrically-conductive connections | |
| #8 | Gearing | |
| #9 | Time-interval measuring | |
| #10 | Special measuring |
| # | Name | Total Patents |
|---|---|---|
| #1 | Janoska Georges | 3 |
| #2 | Petit Marceau Roger | 2 |
| #3 | Chaveneaud Roger Marcel | 1 |
| #4 | Roger Marcel Chaveneaud | 1 |
| #5 | Marcel Chaveneaud Roger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2133283A1 | SWITCHING SYSTEM, IN PARTICULAR FOR REMOTE SIGNALING SYSTEMS | |
| DE1638129A1 | Commutation device with automatically predetermined paths | |
| DE1563721A1 | Program sequencing | |
| GB967193A | Apparatus for decoding and printing digital data |