3527499

Information

• Patent Grant
• 3527499

• References
• Source

• Patent Number

  3,527,499

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1970
  54 years ago

• CPC

  • A47C7/342 - Edge stiffeners
  • A47C7/22 - Straps or the like for direct user support or for carrying upholstery
  • A47C7/285 - with metal strips or webs

• US Classifications

  • 297 - Chairs and seats
  • 267 - Spring devices