2223866

Information

• Patent Grant
• 2223866

• References
• Source

• Patent Number

  2,223,866

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1940
  84 years ago

• CPC

  • H02K7/11 - with dynamo-electric clutches
  • H02K49/12 - of the acyclic type

• US Classifications

  • 310 - Electrical generator or motor structure
  • 122 - Liquid heaters and vaporizers