3815830

Information

• Patent Grant
• 3815830

• References
• Source

• Patent Number

  3,815,830

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  49 years ago

• CPC

  • B05B1/16 - having selectively- effective outlets
  • A01C23/006 - Distribution of liquid fertilisers by gravity flow
  • B05B1/30 - designed to control volume of flow

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing