1502278

Information

• Patent Grant
• 1502278

• References
• Source

• Patent Number

  1,502,278

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1924
  100 years ago

• CPC

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

• US Classifications

  • 449 - Bee culture