Media storage and retrieval system including determination of me

Membrane type magnetic head

Message delivery system

Message playback control system for telephone answering machine

Metal in gap magnetic head having metal magnetic film including

Metal-in-gap head with double metal layer

Metal-in-gap head with heat resistant layers

Metal-in-gap thin film magnetic head employing Ni.sub.45 Fe.sub.

Method and apparatus for control of FM beat distortion

Method and apparatus for decoding an encoded NRZ signal

Method and apparatus for determining the logic and functionality

Method and apparatus for effecting fuzzy control

Method and apparatus for efficient updating of CKD data stored o

Method and apparatus for eliminating crosstalk in magnetic tape

Method and apparatus for eliminating noises with a read operatio

Method and apparatus for intraprocess locking of a shared resour

Method and apparatus for recording and reproducing a message wit

Method and apparatus for simultaneous write head planarization a

Method and facility for dynamic video composition and viewing

Method and structure for defining track width on a recording...