2502729

Information

• Patent Grant
• 2502729

• References
• Source

• Patent Number

  2,502,729

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1950
  75 years ago

• CPC

  • C07D295/145 - with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
  • H02J7/34 - Parallel operation in networks using both storage and other dc sources
  • Y10S320/14 - Battery acts as buffer
  • Y10S320/22 - Line impedance

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging
  • 363 - Electric power conversion systems