3711875

Information

• Patent Grant
• 3711875

• References
• Source

• Patent Number

  3,711,875

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1973
  52 years ago

• CPC

  • A47C17/00 - Sofas Couches Beds
  • Y10S5/902 - Mattress with nonrectangular supporting surface

• US Classifications

  • 005 - Beds
  • 108 - Horizontally supported planar surfaces