1660579

Information

• Patent Grant
• 1660579

• References
• Source

• Patent Number

  1,660,579

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1928
  96 years ago

• CPC

  • B25D11/106 - cam member and cam follower having the same shape
  • B25D17/005 - Attachments or adapters placed between tool and hammer
  • B25D2211/067 - wherein the cams are involved in a progressive mutual engagement with increasing pressure of the tool to the working surface
  • Y10T74/18304 - Axial cam

• US Classifications

  • 074 - Machine element or mechanism
  • 173 - Tool driving or impacting