2544253

Information

• Patent Grant
• 2544253

• References
• Source

• Patent Number

  2,544,253

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1951
  74 years ago

• CPC

  • E05F3/00 - Closers or openers with braking devices
  • E05F3/226 - with means to adjust the closed position of the wing
  • E05Y2900/132 - Doors
  • Y10T16/2774 - Floor pivot

• US Classifications

  • 016 - Miscellaneous hardware