3899135

Information

• Patent Grant
• 3899135

• References
• Source

• Patent Number

  3,899,135

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1975
  49 years ago

• CPC

  • A01G25/023 - Dispensing fittings for drip irrigation
  • Y10T137/7884 - Side vent

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 137 - Fluid handling
  • 222 - Dispensing