3255807

Information

• Patent Grant
• 3255807

• References
• Source

• Patent Number

  3,255,807

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1966
  58 years ago

• CPC

  • E05D15/066 - for wings supported at the bottom
  • E06B3/4609 - for windows
  • E05D15/0678 - on balls or floating rollers
  • E05D15/0682 - on sliding blocks
  • E05Y2900/132 - Doors
  • Y10T16/3819 - Floor

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • 016 - Miscellaneous hardware
  • 049 - Movable or removable closures