2303234

Information

• Patent Grant
• 2303234

• References
• Source

• Patent Number

  2,303,234

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1942
  83 years ago

• CPC

  • G01P3/14 - by exciting one or more mechanical resonance systems

• US Classifications

  • 073 - Measuring and testing