2640203

Information

• Patent Grant
• 2640203

• References
• Source

• Patent Number

  2,640,203

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1953
  71 years ago

• CPC

  • A47C17/46 - characterised by a rigid mattress-supporting member
  • A47D7/002 - foldable

• US Classifications

  • 005 - Beds