2870574

Information

• Patent Grant
• 2870574

• References
• Source

• Patent Number

  2,870,574

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1959
  66 years ago

• CPC

  • A01G31/02 - Special apparatus therefor
  • Y02P60/216 - Aquaponics or hydroponics
  • Y10T74/18352 - Trammel-pitman

• US Classifications

  • 047 - Plant husbandry
  • 074 - Machine element or mechanism
  • 239 - Fluid sprinkling, spraying, and diffusing