470438

Information

• Patent Grant
• 470438

• References
• Source

• Patent Number

  470,438

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1892
  133 years ago

• CPC

  • E05B37/12 - with tumbler discs on several axes
  • Y10S70/21 - Permutation, rotatable-segemental tumbler bolts
  • Y10S70/22 - Segmental tumbler
  • Y10S70/26 - Locking lug on bolt
  • Y10T70/726 - Individually set
  • Y10T70/7418 - Dials

• US Classifications

  • 070 - Locks