2880939

Information

• Patent Grant
• 2880939

• References
• Source

• Patent Number

  2,880,939

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1959
  66 years ago

• CPC

  • A01G25/145 - with pumps

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 111 - Planting
  • 277 - Seal for a joint or juncture
  • 417 - Pumps