3700066

Information

• Patent Grant
• 3700066

• References
• Source

• Patent Number

  3,700,066

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1972
  52 years ago

• CPC

  • G01V1/108 - by deforming or displacing surfaces of enclosures

• US Classifications

  • 181 - Acoustics
  • 367 - Communications, electrical: acoustic wave systems and devices