3273196

Information

• Patent Grant
• 3273196

• References
• Source

• Patent Number

  3,273,196

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1966
  58 years ago

• CPC

  • E05F3/225 - mounted at the bottom of wings
  • E05F3/104 - with cam-and-slide transmission between driving shaft and piston within the closer housing
  • E05Y2201/626 - Levers
  • E05Y2600/41 - Concealed
  • E05Y2600/452 - in or on the floor or wall
  • E05Y2900/132 - Doors
  • Y10T16/2774 - Floor pivot
  • Y10T16/61 - Closure checks

• US Classifications

  • 016 - Miscellaneous hardware