2592976

Information

• Patent Grant
• 2592976

• References
• Source

• Patent Number

  2,592,976

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1952
  73 years ago

• CPC

  • A01G31/02 - Special apparatus therefor
  • Y02P60/216 - Aquaponics or hydroponics
  • Y10S47/903 - Operator means for cold frame or window

• US Classifications

  • 047 - Plant husbandry