2703906

Information

• Patent Grant
• 2703906

• References
• Source

• Patent Number

  2,703,906

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1955
  69 years ago

• CPC

  • E05F3/221 - Mechanical power-locks
  • E05Y2900/132 - Doors
  • Y10S16/09 - Hydraulic actuated checks, closers
  • Y10T16/2774 - Floor pivot
  • Y10T16/2799 - Spring and flexible link

• US Classifications

  • 016 - Miscellaneous hardware