2691296

Information

• Patent Grant
• 2691296

• References
• Source

• Patent Number

  2,691,296

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1954
  70 years ago

• CPC

  • G01N9/18 - Special adaptations for indicating, recording, or control
  • G01N9/16 - the body being pivoted

• US Classifications

  • 073 - Measuring and testing
  • 340 - Communications: electrical