1392311

Information

• Patent Grant
• 1392311

• References
• Source

• Patent Number

  1,392,311

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1921
  103 years ago

• CPC

  • A01K5/0291 - with timing mechanisms
  • Y10S119/901 - Chain feeder

• US Classifications

  • 222 - Dispensing
  • 119 - Animal husbandry