3425725

Information

• Patent Grant
• 3425725

• References
• Source

• Patent Number

  3,425,725

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  55 years ago

• CPC

  • E06B3/9684 - by hooking protrusions on the connecting piece in openings of the frame member
  • Y10S411/907 - Elastomeric
  • Y10S411/97 - Resilient retainer
  • Y10T403/73 - Rigid angle

• US Classifications

  • 403 - Joints and connections
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener