3643014

Information

• Patent Grant
• 3643014

• References
• Source

• Patent Number

  3,643,014

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • H04N5/80 - using electrostatic recording
  • H04N1/29 - involving production of an electrostatic intermediate picture

• US Classifications

  • 347 - Incremental printing of symbolic information
  • 358 - Facsimile and static presentation processing
  • 386 - Motion video signal processing for recording or reproducing