Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323280 | Three point reference system for a cartridge in a tape drive | — | 1994-06-21 |
| 5236146 | Capstan belt drive | Nils Martin Teien, Bjorn Auke, Jan E. Dilling | 1993-08-17 |
| 4984111 | Magnetic tape recorder with capstan cassette transport | — | 1991-01-08 |
| 4866548 | Method and arrangement for precise positioning of a magnetic head to various tracks of a magnetic tape | — | 1989-09-12 |
| 4775910 | Arrangement for cleaning a magnetic head in a magnetic tape recorder | — | 1988-10-04 |
| 4763216 | Cleaning cassette for a magnetic tape recorder means | Erik Solhjell | 1988-08-09 |
| 4636890 | Magnetic tape recorder | Jan E. Dilling | 1987-01-13 |
| 4636903 | Safety device for tape cassettes for positionally correct insertion of the tape cassette into an acceptance device | — | 1987-01-13 |
| 4622606 | Magnetic tape recorder | — | 1986-11-11 |
| 4609959 | Device for positioning a magnetic head to various tracks of a magnetic tape | — | 1986-09-02 |
| 4491890 | Device for positioning a magnetic head in a magnetic tape device | — | 1985-01-01 |
| 4489355 | Locking device for a magnetic tape cassette in a magnetic tape device | — | 1984-12-18 |
| 4438879 | Suspension for the pivotably seated tape drive motor in a cassette magnetic tape device | — | 1984-03-27 |
| 4395010 | Device for the setting up of a data display device on a work surface | Olav Helgeland, Odd Engely | 1983-07-26 |