2770813

Information

• Patent Grant
• 2770813

• References
• Source

• Patent Number

  2,770,813

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1956
  68 years ago

• CPC

  • A47C17/46 - characterised by a rigid mattress-supporting member

• US Classifications

  • 005 - Beds
  • 362 - Illumination