3826520

Information

• Patent Grant
• 3826520

• References
• Source

• Patent Number

  3,826,520

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1974
  50 years ago

• CPC

  • E05C7/002 - for sluice doors
  • Y10T70/60 - Systems
  • Y10T292/0832 - Push or pull rod
  • Y10T292/0859 - Push or pull rod

• US Classifications

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