1527638

Information

• Patent Grant
• 1527638

• References
• Source

• Patent Number

  1,527,638

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1925
  99 years ago

• CPC

  • A01B15/12 - Beams Handles
  • Y10T403/32336 - Engaging notch or recess in outer periphery of component
  • Y10T403/32368 - including radial interengaging tongue and slot or serrations

• US Classifications

  • 403 - Joints and connections
  • 172 - Earth working