3925933

Information

• Patent Grant
• 3925933

• References
• Source

• Patent Number

  3,925,933

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1975
  49 years ago

• CPC

  • E05D15/0652 - Tracks
  • E05D15/0626 - for wings suspended at the top
  • E05D15/0639 - by vertical bolts
  • E05Y2201/614 - Anti-derailing means
  • E05Y2201/688 - Rollers
  • E05Y2600/628 - Profiles
  • E05Y2800/672 - Glass
  • E05Y2900/00 - Application of doors, windows, wings or fittings thereof
  • E05Y2900/132 - Doors
  • Y10T16/35 - Panel hangers, travelers and/or tracks
  • Y10T16/379 - Tracks
  • Y10T16/381 - Wheel mounts

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware