3617627

Information

• Patent Grant
• 3617627

• References
• Source

• Patent Number

  3,617,627

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  53 years ago

• CPC

  • H03M11/26 - using opto-electronic means
  • H03K17/98 - having a plurality of control members
  • H04L17/02 - Apparatus or circuits at the transmitting end

• US Classifications

  • 178 - Telegraphy
  • 235 - Registers
  • 341 - Coded data generation or conversion