3742387

Information

• Patent Grant
• 3742387

• References
• Source

• Patent Number

  3,742,387

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1973
  51 years ago

• CPC

  • H03B5/30 - with frequency-determining element being electromechanical resonator
  • Y10S84/21 - Mechanical resonator

• US Classifications

  • 331 - Oscillators
  • 084 - Music
  • 310 - Electrical generator or motor structure
  • 318 - Electricity: motive power systems