| |
 |
|
Class Information
Number: 720/731
Name: Dynamic optical information storage or retrieval > Optical storage medium structure > Disk cartridge > Disc cartridge case or jacket > Preventing cartridge misinsertion > Including misinsertion groove
Description: Subject matter wherein the structure to prevent incorrected orientated insertion includes channel or slot on the container or housing of the cartridge.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6570841 |
Disk cartridge and disk player |
May. 27, 2003 |
| 6418114 |
Optical disk cartridge |
Jul. 9, 2002 |
| 6385155 |
Positioning system for use in an information recording/reproducing apparatus |
May. 7, 2002 |
| 6353586 |
Disk cartridge |
Mar. 5, 2002 |
| 6243355 |
Disk cartridge with error insertion prevention mechanism |
Jun. 5, 2001 |
| 6046976 |
Disc cartridge with grooves for a recording and reproducing apparatus |
Apr. 4, 2000 |
| 5901134 |
Disk cartridge |
May. 4, 1999 |
| 5901130 |
Loading mechanism for a disc recording and/or reproducing apparatus |
May. 4, 1999 |
| 5898658 |
Disc cartridge loading and unloading apparatus with a holder and holder arm |
Apr. 27, 1999 |
| 5859829 |
Disc apparatus for accepting a disc having at least one portion for preventing misinsertion |
Jan. 12, 1999 |
| 5815487 |
Disc cartridge |
Sep. 29, 1998 |
| 5808997 |
Disk drive apparatus capable of reliably receiving disk cartridges having both single and double sided disks |
Sep. 15, 1998 |
| 5694278 |
Keying slots on cartridge |
Dec. 2, 1997 |
| 5530691 |
Disc cartridge |
Jun. 25, 1996 |
|
|
|
