3913154

Information

• Patent Grant
• 3913154

• References
• Source

• Patent Number

  3,913,154

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  49 years ago

• CPC

  • A47C19/12 - Folding bedsteads
  • A47C19/021 - Bedstead frames
  • A47C19/025 - Direct mattress support frames, Cross-bars
  • A47C23/005 - foldable or dismountable
  • A47C27/14 - with foamed material inlays
  • Y10S5/924 - Cardboard containing

• US Classifications

  • 005 - Beds
  • 108 - Horizontally supported planar surfaces