1870040

Information

• Patent Grant
• 1870040

• References
• Source

• Patent Number

  1,870,040

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1932
  92 years ago

• CPC

  • F16B39/10 - by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
  • F16B41/007 - by means of two housings hingedly connected which enclose the bolt head
  • F16L19/005 - comprising locking means for the threaded member
  • Y10T292/509 - Encasing

• US Classifications

  • 292 - Closure fasteners