2508822

Information

• Patent Grant
• 2508822

• References
• Source

• Patent Number

  2,508,822

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1950
  74 years ago

• CPC

  • B60N2/2833 - back-rest suspended
  • A47D1/103 - attachable to adult's chairs

• US Classifications

  • 297 - Chairs and seats
  • 005 - Beds
  • D06 - Furnishings