3524333

Information

• Patent Grant
• 3524333

• References
• Source

• Patent Number

  3,524,333

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1970
  54 years ago

• CPC

  • G07C9/0069 - actuated in a predetermined sequence
  • Y10T70/5531 - Combination and/or key operable
  • Y10T70/7068 - Actuated after correct combination recognized [e.g., numerical, alphabetical, or magnet[s] pattern]
  • Y10T70/722 - Manually operable
  • Y10T70/7311 - Step-by-step
  • Y10T292/18 - Free-end-engaging means

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners