3822856

Information

• Patent Grant
• 3822856

• References
• Source

• Patent Number

  3,822,856

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1974
  50 years ago

• CPC

  • B29C45/2735 - for non-coaxial gates
  • B29C45/2737 - Heating or cooling means therefor
  • B29C2045/2779 - Nozzles with a plurality of outlets

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus