3151350

Information

• Patent Grant
• 3151350

• References
• Source

• Patent Number

  3,151,350

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1964
  60 years ago

• CPC

  • E05B1/0015 - Knobs or handles which do not operate the bolt or lock
  • Y10T16/458 - Door handle
  • Y10T16/86 - Door escutcheon or similar element
  • Y10T70/8568 - Escutcheons
  • Y10T292/91 - Knob rose plates

• US Classifications

  • 016 - Miscellaneous hardware
  • 070 - Locks
  • 292 - Closure fasteners