1791143

Information

• Patent Grant
• 1791143

• References
• Source

• Patent Number

  1,791,143

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1931
  93 years ago

• CPC

  • H02P9/00 - Arrangements for controlling electric generators for the purpose of obtaining a desired output
  • Y10S29/054 - Fluid control interrelated with machine tool mechanism
  • Y10S82/901 - Chip removal

• US Classifications

  • 322 - Electricity: single generator systems
  • 029 - Metal working
  • 082 - Turning
  • 290 - Prime-mover dynamo plants
  • 318 - Electricity: motive power systems