2578634

Information

• Patent Grant
• 2578634

• References
• Source

• Patent Number

  2,578,634

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1951
  73 years ago

• CPC

  • A01K57/00 - Appliances for providing, preventing or catching swarms Drone-catching devices

• US Classifications

  • 449 - Bee culture