2963794

Information

• Patent Grant
• 2963794

• References
• Source

• Patent Number

  2,963,794

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1960
  64 years ago

• CPC

  • G09B9/18 - Condition of engine or fuel supply

• US Classifications

  • 434 - Education and demonstration
  • 033 - Geometrical instruments