228619

Information

• Patent Grant
• 228619

• References
• Source

• Patent Number

  228,619

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1880
  144 years ago

• CPC

  • E05B37/025 - in padlocks
  • Y10S70/23 - Segmental slot in tumbler cooperating with a pin
  • Y10S70/34 - Cover fasteners
  • Y10T70/426 - Removable
  • Y10T70/7277 - Removable
  • Y10T70/7282 - Pin or rod and slot

• US Classifications

  • 070 - Locks