3694713

Information

• Patent Grant
• 3694713

• References
• Source

• Patent Number

  3,694,713

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1972
  52 years ago

• CPC

  • B06B1/0253 - taken directly from the generator circuit
  • B06B2201/55 - Piezoelectric transducer
  • B06B2201/58 - Magnetostrictive transducer
  • B06B2201/76 - Medical, dental

• US Classifications

  • 318 - Electricity: motive power systems