2248811

Information

• Patent Grant
• 2248811

• References
• Source

• Patent Number

  2,248,811

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1941
  84 years ago

• CPC

  • B29D99/0057 - Producing floor coverings
  • B29C33/0027 - with deep narrow cavities
  • B29C33/405 - Elastomers
  • B29C41/12 - Spreading-out the material on a substrate
  • B29L2031/3017 - Floor coverings

• US Classifications

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