3803635

Information

• Patent Grant
• 3803635

• References
• Source

• Patent Number

  3,803,635

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1974
  50 years ago

• CPC

  • H04L21/04 - at the receiving end
  • B41J2/425 - for removing surface layer selectively from electro-sensitive material

• US Classifications

  • 347 - Incremental printing of symbolic information
  • 346 - Recorders