844138

Information

• Patent Grant
• 844138

• References
• Source

• Patent Number

  844,138

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1907
  117 years ago

• CPC

  • E05B37/0034 - actuated by either
  • Y10S70/22 - Segmental tumbler
  • Y10S70/23 - Segmental slot in tumbler cooperating with a pin
  • Y10T70/7147 - Combination or key

• US Classifications

  • 070 - Locks