3924475

Information

• Patent Grant
• 3924475

• References
• Source

• Patent Number

  3,924,475

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  49 years ago

• CPC

  • G01C19/5677 - of essentially two-dimensional vibrators
  • Y10T74/1264 - Optical

• US Classifications

  • 074 - Machine element or mechanism
  • 073 - Measuring and testing
  • 318 - Electricity: motive power systems