164167

Information

• Patent Grant
• 164167

• References
• Source

• Patent Number

  164,167

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1875
  149 years ago

• CPC

  • E05B37/08 - with tumbler discs on a single axis, all the discs being adjustable by a rotary knob which is not shifted for adjusting the discs
  • Y10T70/7181 - Tumbler type
  • Y10T70/7198 - Single tumbler set
  • Y10T70/7237 - Rotary or swinging tumblers

• US Classifications

  • 070 - Locks
  • 109 - Safes, bank protection, or a related device