3908214

Information

• Patent Grant
• 3908214

• References
• Source

• Patent Number

  3,908,214

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1975
  49 years ago

• CPC

  • F16B37/122 - Threaded inserts
  • B21D53/24 - nuts or like thread-engaging members
  • Y10S411/939 - Longitudinal key

• US Classifications

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