490228

Information

• Patent Grant
• 490228

• References
• Source

• Patent Number

  490,228

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1893
  132 years ago

• CPC

  • E05C19/06 - in which the securing part if formed or carried by a spring and moves only by distortion of the spring
  • Y10S292/34 - Non-refillable container cover fasteners
  • Y10S411/918 - Threadless nut
  • Y10T292/0894 - Spring arm
  • Y10T292/1086 - Padlock or seal catch

• US Classifications

  • 292 - Closure fasteners
  • 217 - Wooden receptacles
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener