3373479

Information

• Patent Grant
• 3373479

• References
• Source

• Patent Number

  3,373,479

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1968
  56 years ago

• CPC

  • B29C45/4421 - using expansible or collapsible cores
  • B29C45/14 - incorporating preformed parts or layers
  • B29C2045/1495 - Coating undercut inserts
  • B29L2031/565 - for containers
  • Y10T29/49888 - Subsequently coating
  • Y10T29/4998 - Combined manufacture including applying or shaping of fluent material

• US Classifications

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