1730771

Information

• Patent Grant
• 1730771

• References
• Source

• Patent Number

  1,730,771

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1929
  96 years ago

• CPC

  • A47C31/026 - passing through the upholstery
  • B68G11/03 - with stitched or bonded fibre webs

• US Classifications

  • 005 - Beds