3534129

Information

• Patent Grant
• 3534129

• References
• Source

• Patent Number

  3,534,129

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1970
  54 years ago

• CPC

  • A47C5/125 - completely made of foam material
  • B29C44/086 - and feeding more material into the enlarged cavity
  • B68G7/00 - Making upholstery

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 297 - Chairs and seats