2539172

Information

• Patent Grant
• 2539172

• References
• Source

• Patent Number

  2,539,172

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1951
  74 years ago

• CPC

  • F16B37/04 - Devices for fastening nuts to surfaces
  • F16B9/026 - using screw-thread elements
  • Y10S411/928 - Thread gripper
  • Y10S411/97 - Resilient retainer

• US Classifications

  • 248 - Supports
  • 336 - Inductor devices
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener