2270929

Information

• Patent Grant
• 2270929

• References
• Source

• Patent Number

  2,270,929

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1942
  83 years ago

• CPC

  • B25D11/102 - the rotating axis of the cam member being coaxial with the axis of the tool
  • A61C3/08 - Tooth pluggers or hammers
  • B25D2211/065 - with ball-shaped or roll-shaped followers
  • Y10T74/18024 - Rotary to reciprocating and rotary
  • Y10T74/18304 - Axial cam

• US Classifications

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