3520193

Information

• Patent Grant
• 3520193

• References
• Source

• Patent Number

  3,520,193

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1970
  54 years ago

• CPC

  • G01C19/5635 - using vibrating wires or strings
  • Y10S73/01 - Vibration

• US Classifications

  • 073 - Measuring and testing