Head drum cleaning device for magnetic recording and reproducing
Head drum forming an air film between an outer surface thereof a
Head pad and process for production of same
Head protection mechanism for use in a tape drive that is...
Head shield for a tape drive
Head supporting device producing a negative pressure
Head tip cleaning tape and its cleaning method
Head wiper for Bernoulli disk drive
Head-cleaning diskette having jacket with removable tab
Head-drum mounting for a helical scan tape recorder
Heat sink for a magnetic recording head
Heating device and magnetic recording head for...
Helical scan head drum with helical grooves for generating an ai
Helical scan magnetic recording device having a folded mounting
Helical scan tape recorder without head-tape contact in stand-by
High density multitrack magnetic head
Homogeneous magnetic head cleaning material