3429960

Information

• Patent Grant
• 3429960

• References
• Source

• Patent Number

  3,429,960

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1969
  55 years ago

• CPC

  • B29D35/082 - injecting first the outer sole part
  • B29C33/00 - Moulds or cores Details thereof or accessories therefor
  • B29C39/00 - Shaping by casting
  • B29C41/18 - Slush casting
  • B29C41/22 - Making multilayered or multicoloured articles
  • B29D35/087 - forming first the outer sole part

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 036 - Boots, shoes, and leggings