3534419

Information

• Patent Grant
• 3534419

• References
• Source

• Patent Number

  3,534,419

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1970
  54 years ago

• CPC

  • B21K1/60 - hollow or semi-hollow rivets
  • B21J15/043 - by pulling a mandrel
  • B21K1/62 - special rivets
  • Y10T29/49917 - by necking in cup or tube wall
  • Y10T29/49934 - by axially applying force
  • Y10T29/49943 - Riveting

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 029 - Metal working
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener