3441961

Information

• Patent Grant
• 3441961

• References
• Source

• Patent Number

  3,441,961

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  55 years ago

• CPC

  • A47C23/14 - forming nets combined with nets
  • A47C23/145 - with horizontal interlocking wound springs Attachment thereof to the frame
  • A47C23/15 - with braided or crossed flat springs or cords with horizontal wound springs
  • A47C23/28 - Tensioning devices therefor
  • A47C31/06 - for attaching flat meandering springs

• US Classifications

  • 005 - Beds