359965

Information

• Patent Grant
• 359965

• References
• Source

• Patent Number

  359,965

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1887
  139 years ago

• CPC

  • E06B3/4654 - disappearing in pockets in the wall; Pockets therefor
  • Y10T16/379 - Tracks
  • Y10T16/3803 - Laminated
  • Y10T16/381 - Wheel mounts
  • Y10T16/6285 - Rubber cushioned

• US Classifications

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