3462981

Information

• Patent Grant
• 3462981

• References
• Source

• Patent Number

  3,462,981

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1969
  55 years ago

• CPC

  • E05B37/163 - the knobs being pushed in a prescribed sequence
  • Y10T70/5531 - Combination and/or key operable
  • Y10T70/5814 - Push pin or button
  • Y10T70/722 - Manually operable

• US Classifications

  • 070 - Locks