Apparatus and method for recording and reading information
Combined recording of magnetic data and optical guide track on p
Device for storing electromagnetic control signals on magnetic s
Magnetic head attachment structure in a photographic film appara
Magnetic head device including a playback head and a...
Magnetic head interface having a single narrow band of contact f
Magnetic head-to-recording medium support apparatus
Magnetic reading and/or recording apparatus for reading and/or r
Magnetic recording device and camera with magnetic recording dev
Magnetic recording method and device for magnetic recording bina
Metal detection apparatus for detecting metal objects in a web o
Method of recording magnetic information
Photographic film with magnetic recording track and method of re
Photographic printing apparatus with improved component spacing
Web guiding device for use in a magnetic reading and/or recordin