Read and write circuitry
Read/write apparatus for magnetic recorders
Record and reproduce signal processing circuit that is programma
Record inhibit defeat in a recording and reproducing apparatus
Record/reproduce circuit for VTR
Recording and playback apparatus using a helical-scan-type rotar
Recording and reproducing apparatus including recording/reproduc
Recording and reproducing apparatus using a bidirectional line t
Recording and/or reproducing apparatus using rotary heads accord
Recording apparatus
Recording apparatus and dubbing system including the same
Recording head arrangement for a magnetic recording device havin
Recording reproducing control circuit for recording apparatus
Recording/playing circuit
Recording/reading high density data tracks with backward compati
Recording/reproduced signal switching system for a 4-head type r
Recording/reproducing apparatus with read-after-write capability
Recording/reproducing apparatus with read-after-write capability
Recording/reproducing apparatus with selective attenuation of re
Relative timing sequence for reader amplifiers