2837455

Information

• Patent Grant
• 2837455

• References
• Source

• Patent Number

  2,837,455

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1958
  66 years ago

• CPC

  • A47C27/22 - with both fibrous and foamed material inlays
  • B29C44/32 - Incorporating or moulding on preformed parts
  • B29C67/2275 - Filling the preformed spaces, cavities
  • B68G11/00 - Finished upholstery not provided for in other classes
  • Y10T428/24339 - Keyed
  • Y10T428/249981 - Plural void-containing components

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 427 - Coating processes