3750001

Information

• Patent Grant
• 3750001

• References
• Source

• Patent Number

  3,750,001

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1973
  51 years ago

• CPC

  • F03B3/10 - characterised by having means for functioning alternatively as pumps or turbines
  • A01G25/16 - Control of watering
  • G01F15/003 - using electromagnetic, electric or electronic means
  • G05D22/02 - characterised by the use of electric means
  • H02J7/0072 - using semiconductor devices only
  • H02K7/1823 - structurally associated with turbines or similar engines
  • F05B2200/15 - Inverse
  • Y02E10/223 - Turbines or waterwheels

• US Classifications

  • 322 - Electricity: single generator systems
  • 290 - Prime-mover dynamo plants