3721363

Information

• Patent Grant
• 3721363

• References
• Source

• Patent Number

  3,721,363

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1973
  52 years ago

• CPC

  • F16J13/06 - attached only by clamps along the circumference
  • Y10T16/5275 - Latch hinge
  • Y10T292/205 - Ring

• US Classifications

  • 220 - Receptacles
  • 016 - Miscellaneous hardware
  • 292 - Closure fasteners