1843143

Information

• Patent Grant
• 1843143

• References
• Source

• Patent Number

  1,843,143

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1932
  92 years ago

• CPC

  • E05B55/005 - Cylindrical or tubular locks
  • Y10S70/31 - Handle assembly, lock-controlled
  • Y10S70/73 - Thumb latch operator
  • Y10T70/5403 - Dog having a dog
  • Y10T70/5438 - Dog-controller rotatable
  • Y10T70/7655 - Cylinder attaching or mounting means

• US Classifications

  • 070 - Locks