2236276

Information

• Patent Grant
• 2236276

• References
• Source

• Patent Number

  2,236,276

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1941
  83 years ago

• CPC

  • H02P1/58 - sequentially
  • Y10S55/27 - Cleaners, liquid
  • Y10T307/484 - Sequential or alternating

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 055 - Gas separation
  • 307 - Electrical transmission or interconnection systems