1786447

Information

• Patent Grant
• 1786447

• References
• Source

• Patent Number

  1,786,447

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1930
  94 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
  • Y10T70/325 - Keeper-carried
  • Y10T70/7282 - Pin or rod and slot

• US Classifications

  • 070 - Locks