1558012

Information

• Patent Grant
• 1558012

• References
• Source

• Patent Number

  1,558,012

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1925
  99 years ago

• CPC

  • A47C17/48 - characterised by two or more relatively-movable mattress-support parts

• US Classifications

  • 005 - Beds