2162849

Information

• Patent Grant
• 2162849

• References
• Source

• Patent Number

  2,162,849

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1939
  85 years ago

• CPC

  • F16B39/24 - by means of washers, spring washers, or resilient plates that lock against the object
  • Y10S411/974 - Side lock
  • Y10S425/107 - Connection
  • Y10T403/7013 - Arcuate slip

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 403 - Joints and connections
  • 425 - Plastic article or earthenware shaping or treating: apparatus