1633780

Information

• Patent Grant
• 1633780

• References
• Source

• Patent Number

  1,633,780

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1927
  97 years ago

• CPC

  • H02K23/50 - Generators with two or more outputs
  • H02K21/48 - Generators with two or more outputs

• US Classifications

  • 290 - Prime-mover dynamo plants
  • 307 - Electrical transmission or interconnection systems
  • 310 - Electrical generator or motor structure