3480811

Information

• Patent Grant
• 3480811

• References
• Source

• Patent Number

  3,480,811

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1969
  55 years ago

• CPC

  • F16C32/0404 - Electrostatic bearings
  • H02K47/02 - Ac/dc converters of vica versa
  • H02K57/00 - Dynamo-electric machines not provided for in groups H02K17/00 - H02K55/00

• US Classifications

  • 310 - Electrical generator or motor structure
  • 318 - Electricity: motive power systems