2554165

Information

• Patent Grant
• 2554165

• References
• Source

• Patent Number

  2,554,165

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1951
  73 years ago

• CPC

  • E05B37/04 - with tumbler discs on a single axis, all the discs being adjustable by rotating a shiftable knob
  • Y10T70/5389 - Manually operable
  • Y10T70/7175 - Labyrinthian passage

• US Classifications

  • 070 - Locks