1577246

Information

• Patent Grant
• 1577246

• References
• Source

• Patent Number

  1,577,246

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1926
  99 years ago

• CPC

  • E05B37/12 - with tumbler discs on several axes
  • Y10S70/56 - Lock protecting cover
  • Y10T70/7288 - Spindle operator

• US Classifications

  • 070 - Locks