3900910

Information

• Patent Grant
• 3900910

• References
• Source

• Patent Number

  3,900,910

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1975
  50 years ago

• CPC

  • A47G9/10 - Pillows
  • A47G2009/008 - using a liquid as filling material
  • Y10S5/924 - Cardboard containing

• US Classifications

  • 005 - Beds