3176324

Information

• Patent Grant
• 3176324

• References
• Source

• Patent Number

  3,176,324

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1965
  59 years ago

• CPC

  • A47C23/16 - of plane meandering type

• US Classifications

  • 005 - Beds
  • 267 - Spring devices