2972775

Information

• Patent Grant
• 2972775

• References
• Source

• Patent Number

  2,972,775

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1961
  63 years ago

• CPC

  • B29C63/042 - of L- or Z- shaped surfaces
  • B29C53/04 - of plates or sheets
  • B29D99/0039 - Producing countertops
  • B29L2031/441 - Countertops

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus