636610

Information

• Patent Grant
• 636610

• References
• Source

• Patent Number

  636,610

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1899
  125 years ago

• CPC

  • A01K1/0103 - of liquid manure
  • E03F5/0402 - provided with flushing means for cleaning or emptying
  • Y10T137/274 - From plural tanks
  • Y10T137/2808 - Through float-operated vent
  • Y10T137/469 - Sequentially filled and emptied [e.g., holding type]
  • Y10T137/7323 - By float
  • Y10T137/7384 - Pilot float released
  • Y10T137/7387 - Over center mechanism
  • Y10T137/7404 - Plural floats

• US Classifications

  • 137 - Fluid handling