| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 2 | |
| #2 | Brazil | 1 | |
| #3 | Canada | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Germany | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Spain | 1 | |
| #8 | France | 1 | |
| #9 | United Kingdom | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Electrical machinery and energy | |
| #3 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Righi Nardino | 2 |
| #2 | Prabonnaud Jean-Francois | 2 |
| #3 | Leroy Roger | 2 |
| #4 | Nardino Righi | 1 |
| #5 | Righi N | 1 |
| #6 | Vassal Jean-Louis | 1 |
| #7 | Wegmann George Dr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0961535A1 | Distance piece for mouting a pcb onto an electrically conductive carrier | |
| CH687948A5 | Two-part housing for electrical installation | |
| US3959821A | Sound recording and/or reproducing apparatus with movable carriage receiving removable tape cassette | |
| GB1456090A | Sound recording and/or reproducing apparatus | |
| IT1046363B | Tape recorder with exchangeable cassette - has cassette carriage on plate with coupling and drive devices for cassette spools |