2777078

Information

• Patent Grant
• 2777078

• References
• Source

• Patent Number

  2,777,078

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1957
  68 years ago

• CPC

  • H02N1/10 - with non-conductive charge carrier

• US Classifications

  • 310 - Electrical generator or motor structure