31/2 inch removable cartridge for a disk drive

31/2 inch removable cartridge for a disk drive

31/2 inch removable cartridge for a disk drive

A Shaft having a groove for a video tape cartridge and metallic

Adapter for magnetic disc cartridge

Anti erase interlock for a magnetic tape cassette

Anti-rattle mechanism for cartridge

Anti-rattle mechanism for cartridge

Anti-static surface for magnetic tape cartridge

Apparatus and method for stabilizing a data tape cartridge...

Apparatus for restraining lateral movement of disk medium within

Apparatus for retaining a disk cartridge shutter in a closed...

Arrangement for positioning a recording disc of a disc cartridge

Arrangement for preventing deformation in a tape cartridge

Arrangement for preventing entrance of harmful particles for use

Assembly for connecting the upper and lower cartridge halves...

Assembly for discrimination disc storage capacity in a disc...

Audio tape cassette, audio tape and production method of the sam

Belt driven tape cartridge

Belt-drive tape cartridge having an offset drive roller and flan