2899027

Information

• Patent Grant
• 2899027

• References
• Source

• Patent Number

  2,899,027

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1959
  65 years ago

• CPC

  • E05F17/001 - of prison cell doors
  • Y10T70/519 - Projecting or extending bolt
  • Y10T70/65 - Central control
  • Y10T292/0844 - Lever

• US Classifications

  • 049 - Movable or removable closures
  • 070 - Locks
  • 292 - Closure fasteners