3592499

Information

• Patent Grant
• 3592499

• References
• Source

• Patent Number

  3,592,499

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1971
  54 years ago

• CPC

  • E05B1/0007 - Knobs
  • Y10T29/49599 - Knob or knob shank making
  • Y10T292/82 - Knobs
  • Y10T403/635 - Tapered
  • Y10T403/7045 - Interdigitated ends

• US Classifications

  • 292 - Closure fasteners
  • 029 - Metal working
  • 403 - Joints and connections