3631509

Information

• Patent Grant
• 3631509

• References
• Source

• Patent Number

  3,631,509

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1971
  53 years ago

• CPC

  • G06K15/14 - by electrographic printing
  • G01D9/06 - Multiple recording
  • G01D15/06 - Electric recording elements
  • H04N1/40 - Picture signal circuits
  • Y10S101/37 - Printing employing electrostatic force

• US Classifications

  • 347 - Incremental printing of symbolic information
  • 101 - Printing
  • 358 - Facsimile and static presentation processing