| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Sound-producing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cousino Bernard August | 3 |
| #2 | Cousino B | 3 |
| #3 | Cousino B A | 2 |
| #4 | Horton Norman B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5596477A | Contactless signaling device | |
| ES406224A1 | Apparatus for cassette type tape players. (Machine-translation by Google Translate, not legally binding) | |
| US3829033A | Tape cartridge and player apparatus |