3234310

Information

• Patent Grant
• 3234310

• References
• Source

• Patent Number

  3,234,310

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1966
  59 years ago

• CPC

  • B29C51/343 - having recessed undersurfaces
  • B29C51/306 - with means for forming a rim

• US Classifications

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