Belt driven tape cartridge
Belt-drive tape cartridge having an offset drive roller and flan
Belt-driven data cartridge with yoke mechanism
Belt-driven tape cartridge having increased tape capacity
Belt-driven tape cartridge with tape vibration damping pin
Belt-type tape cartridge with increased magnetic tape capacity
Blocking switch for computer diskettes
Brake and tape tensioning means for tape cassettes having flange
Brake device for tape reel in magnetic tape cassette
Braking arrangement in a magnetic tape cassette
Braking mechanism for cassette tape reel
Breakaway tab and plug for single reel cartridges