678956

Information

• Patent Grant
• 678956

• References
• Source

• Patent Number

  678,956

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1901
  123 years ago

• CPC

  • E05B37/12 - with tumbler discs on several axes
  • Y10S70/22 - Segmental tumbler
  • Y10T70/726 - Individually set

• US Classifications

  • 070 - Locks