3162709

Information

• Patent Grant
• 3162709

• References
• Source

• Patent Number

  3,162,709

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1964
  61 years ago

• CPC

  • B28B21/62 - circumferential laterally tensioned

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 052 - Static structures
  • 138 - Pipes and tubular conduits
  • 425 - Plastic article or earthenware shaping or treating: apparatus