684082

Information

• Patent Grant
• 684082

• References
• Source

• Patent Number

  684,082

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1901
  123 years ago

• CPC

  • E05B37/163 - the knobs being pushed in a prescribed sequence
  • Y10S70/49 - with alarm
  • Y10T70/5814 - Push pin or button
  • Y10T70/7226 - Associated movable operator
  • Y10T70/7311 - Step-by-step
  • Y10T70/7401 - Spindles

• US Classifications

  • 070 - Locks