1321345

Information

• Patent Grant
• 1321345

• References
• Source

• Patent Number

  1,321,345

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1919
  105 years ago

• CPC

  • E05B37/02 - with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
  • Y10T70/7203 - With ball or roller
  • Y10T70/7294 - Concentric spindles

• US Classifications

  • 070 - Locks