3248581

Information

• Patent Grant
• 3248581

• References
• Source

• Patent Number

  3,248,581

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1966
  58 years ago

• CPC

  • H02K33/04 - wherein the frequency of operation is determined by the frequency of uninterrupted ac energisation
  • H02K7/065 - Electromechanical oscillators Vibrating magnetic drives
  • Y10T74/18008 - Oscillating to reciprocating and alternating rotary

• US Classifications

  • 310 - Electrical generator or motor structure
  • 074 - Machine element or mechanism
  • 417 - Pumps