Search
Selected: S

Self-clocking write head

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Single message recorder and playback apparatus

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Spring driven velocity controlled magnetic stripe reader

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Still image slide combination with sequentially activated audio

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Still image slide with sound track control

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Support structure of a magnetic head and magnetic card reader

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

System and method for interfacing data stored on a magnetic...

Dynamic magnetic information storage or retrieval – Recording on or reproducing from an element of diverse utility – Card
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.