3283230

Information

• Patent Grant
• 3283230

• References
• Source

• Patent Number

  3,283,230

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1966
  58 years ago

• CPC

  • H02P7/34 - using Ward-Leonard arrangements
  • B01J23/16 - of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
  • B01J23/28 - Molybdenum
  • C07D213/14 - Preparation from compounds containing heterocyclic oxygen
  • G05D3/122 - without modulation

• US Classifications

  • 318 - Electricity: motive power systems
  • 037 - Excavating