3428343

Information

• Patent Grant
• 3428343

• References
• Source

• Patent Number

  3,428,343

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • F16B3/00 - Key-type connections Keys
  • F16D1/0882 - the key being axially tapered and tightening when loaded axially
  • Y10T403/7024 - Longitudinally stepped or tapered

• US Classifications

  • 403 - Joints and connections