3052922

Information

• Patent Grant
• 3052922

• References
• Source

• Patent Number

  3,052,922

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1962
  62 years ago

• CPC

  • B29D5/06 - the interlocking members being formed by continuous helix
  • Y10S264/40 - Processes of coiling plastics

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 072 - Metal deforming
  • 264 - Plastic and nonmetallic article shaping or treating: processes