3927307

Information

• Patent Grant
• 3927307

• References
• Source

• Patent Number

  3,927,307

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1975
  49 years ago

• CPC

  • G06G7/64 - for non-electric machines

• US Classifications

  • 701 - Data processing: vehicles, navigation, and relative location
  • 073 - Measuring and testing