377022

Information

• Patent Grant
• 377022

• References
• Source

• Patent Number

  377,022

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1888
  137 years ago

• CPC

  • A01D1/08 - Attaching means for blades
  • Y10T403/32303 - Eyebolt

• US Classifications

  • 403 - Joints and connections