1477044

Information

• Patent Grant
• 1477044

• References
• Source

• Patent Number

  1,477,044

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1923
  101 years ago

• CPC

  • A47C17/74 - the bed being foldable about a vertical axis
  • Y10T403/32409 - Members locked in axial alignment

• US Classifications

  • 005 - Beds
  • 403 - Joints and connections