2993626

Information

• Patent Grant
• 2993626

• References
• Source

• Patent Number

  2,993,626

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1961
  63 years ago

• CPC

  • A01C7/08 - Broadcast seeders Seeders depositing seeds in rows
  • F04B43/1238 - using only one roller as the squeezing element, the roller moving on an arc of a circle during squeezing
  • G01F11/125 - of the peristaltic pump type
  • Y10T137/7836 - Flexible diaphragm or bellows reactor

• US Classifications

  • 222 - Dispensing
  • 111 - Planting
  • 137 - Fluid handling