3175249

Information

• Patent Grant
• 3175249

• References
• Source

• Patent Number

  3,175,249

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1965
  59 years ago

• CPC

  • B29D35/061 - by injection moulding
  • B29C2045/14975 - the injection nozzle penetrating through the insert

• US Classifications

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