2617178

Information

• Patent Grant
• 2617178

• References
• Source

• Patent Number

  2,617,178

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1952
  72 years ago

• CPC

  • B21K1/205 - rocker arms
  • B21D53/84 - other parts for engines
  • F01L1/181 - Centre pivot rocking arms
  • Y10S403/02 - Metal treatment
  • Y10T29/49702 - Lubricating
  • Y10T29/4994 - Radially expanding internal tube
  • Y10T29/49996 - Successive distinct removal operations
  • Y10T74/20582 - Levers
  • Y10T403/4608 - Structure attached to rod end encompasses side

• US Classifications

  • 029 - Metal working
  • 074 - Machine element or mechanism
  • 403 - Joints and connections