2644175

Information

• Patent Grant
• 2644175

• References
• Source

• Patent Number

  2,644,175

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1953
  72 years ago

• CPC

  • A01K49/00 - Rearing-boxes Queen transporting or introducing cages
  • A01K57/00 - Appliances for providing, preventing or catching swarms Drone-catching devices

• US Classifications

  • 449 - Bee culture