1651018

Information

• Patent Grant
• 1651018

• References
• Source

• Patent Number

  1,651,018

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1927
  97 years ago

• CPC

  • E05B37/00 - Permutation or combination locks Puzzle locks
  • Y10S292/27 - Disconnectable handle
  • Y10T70/581 - Combination lock
  • Y10T70/7158 - Individual blocking elements
  • Y10T70/7203 - With ball or roller

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners