3287481

Information

• Patent Grant
• 3287481

• References
• Source

• Patent Number

  3,287,481

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1966
  58 years ago

• CPC

  • B44F9/08 - of crystalline structures, pearl effects, or mother-of-pearl effects
  • B29C43/206 - by pressing the material between two preformed layers
  • B29D19/00 - Producing buttons or semi-finished parts of buttons
  • B29C33/68 - Release sheets
  • B29C43/00 - Compression moulding
  • B29K2105/16 - Fillers
  • B29K2995/003 - Reflective
  • B29L2019/00 - Buttons or semi-finished parts of buttons for haberdashery
  • Y10S264/34 - Processes and molds for making buttons

• US Classifications

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