2107809

Information

• Patent Grant
• 2107809

• References
• Source

• Patent Number

  2,107,809

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1938
  86 years ago

• CPC

  • A01K41/04 - Controlling humidity in incubators

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 119 - Animal husbandry