Radio and tape player apparatus

Raid system including first and second read/write heads for each

Rapid simultaneous multiple access information storage and retri

Read-after-write head

Read-write magnetic head with flux sensing read element

Read/write head buffer

Read/write head coil tap having upper and lower portions

Read/write head for contact with a media disk

Read/write head with reduced pole tip protrusion

Real time conversational student response teaching apparatus

Real time conversational toy having secure playback response

Real time speech compaction/relay with silence detection

Record disc foil support system with charge leakage means

Record-reproduce device for flash cards

Recording and playbackk apparatus

Recording and reproducing separation type magnetic head...

Recording and/or reproducing apparatus

Recording and/or reproducing device with a magnetic head having

Recording apparatus for rerecording by repositioning recording m

Recording head core yoke and method of manufacture