3475932

Information

• Patent Grant
• 3475932

• References
• Source

• Patent Number

  3,475,932

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1969
  55 years ago

• CPC

  • E05B37/16 - with two or more push or pull knobs, slides, or the like
  • G07C9/0069 - actuated in a predetermined sequence
  • Y10T70/5814 - Push pin or button
  • Y10T70/7102 - And details of blocking system [e.g., linkage, latch, pawl, spring]

• US Classifications

  • 070 - Locks
  • 361 - Electricity: electrical systems and devices