2808735

Information

• Patent Grant
• 2808735

• References
• Source

• Patent Number

  2,808,735

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1957
  67 years ago

• CPC

  • F04B47/145 - with fluid means
  • F04B49/06 - Control using electricity
  • Y10S60/911 - Fluid motor system incorporating electrical system
  • Y10T74/2154 - Counterbalanced
  • Y10T137/87217 - Motor

• US Classifications

  • 074 - Machine element or mechanism
  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 137 - Fluid handling
  • 324 - Electricity: measuring and testing
  • 417 - Pumps