2789458

Information

• Patent Grant
• 2789458

• References
• Source

• Patent Number

  2,789,458

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1957
  68 years ago

• CPC

  • F16B37/0821 - in two halves pivotally connected
  • Y10S411/935 - Cam or cone grip

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener