Propagation self servowrite using self-written spiral...

Properly biased AP pinned spin valve sensor with a metallic...

Protecting a disc cartridge from inadvertent actuation during no

Protecting a magnetoresistive head against electrostatic...

Protection and cleaning device for a disk drive

Protection apparatus and method for hard disk drive unit of a po

Protection device for a computer diskette drive

Protection of electronic apparatus against erroneous...

Protection of electronic apparatus against static...

Protection of second pole tip during fabrication of write head

Protection structure to receive a portable memory device...

Protective cap in lead overlay magnetic sensors

Protective carrying case for video cassette apparatus and method

Protective carrying case for video cassette apparatus and method

Protective casing for a magnetic disk

Protective circuit for a magnetoresistive element

Protective cover for a disc drive printed circuit board...

Protective cover for a magnetic tape cassette

Protective cover for housing for data processing mechanism

Protective cover opening mechanism for a cassett loading and unl