2759456

Information

• Patent Grant
• 2759456

• References
• Source

• Patent Number

  2,759,456

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1956
  68 years ago

• CPC

  • A01B63/111 - regulating working depth of implements
  • F15B11/13 - using separate dosing chambers of predetermined volume
  • F16K11/0704 - comprising locking elements
  • F15B2013/0414 - Dosing devices
  • Y10T137/86389 - Programmer or timer
  • Y10T137/86485 - Line condition change responsive release of valve

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 137 - Fluid handling