989450

Information

• Patent Grant
• 989450

• References
• Source

• Patent Number

  989,450

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1911
  113 years ago

• CPC

  • F16L19/005 - comprising locking means for the threaded member
  • F16B41/007 - by means of two housings hingedly connected which enclose the bolt head
  • Y10T292/503 - Split-ring catch, shackle operated
  • Y10T292/509 - Encasing

• US Classifications

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