The magnetic tape cassette has a base with an opening for forming a transparent window and a transparent resin-made window member to be installed in said opening. The window member is provided with an engaging unit which is to be fitted into the base at an angle and the base is provided with an engaging portion that is formed at an angle in correspondence to the engaging unit and the window member is installed in the opening by being fitted in at an angle.

 
Web www.patentalert.com

< System and method for minimizing thermal pole tip protrusion

< Magnetic recording heads having thin thermally conductive undercoating

> Glass substrate for a magnetic disk, a magnetic disk which can be formed with a stable texture and a magnetic disk device

> Flexible circuit laminate shunt for disk drive suspensions
~ 00256