3693183

Information

• Patent Grant
• 3693183

• References
• Source

• Patent Number

  3,693,183

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1972
  52 years ago

• CPC

  • H04N1/27 - involving production of a magnetic intermediate picture
  • G03G19/00 - Processes using magnetic patterns Apparatus therefor

• US Classifications

  • 346 - Recorders
  • 360 - Dynamic magnetic information storage or retrieval