3756012

Information

• Patent Grant
• 3756012

• References
• Source

• Patent Number

  3,756,012

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  51 years ago

• CPC

  • G04G9/0011 - using coded signals
  • G04G9/102 - using multiplexing techniques

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology