1399999

Information

• Patent Grant
• 1399999

• References
• Source

• Patent Number

  1,399,999

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1921
  103 years ago

• CPC

  • A01B59/02 - for animal-drawn machines
  • Y10T403/32893 - including distinct pin retainer

• US Classifications

  • 403 - Joints and connections