2662308

Information

• Patent Grant
• 2662308

• References
• Source

• Patent Number

  2,662,308

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1953
  71 years ago

• CPC

  • B29C41/14 - Dipping a core
  • B29D35/02 - made in one piece using a moulding technique
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • Y10T24/3628 - Integral or rigid stud
  • Y10T24/45476 - with additional, similar projection for engaging different cavity

• US Classifications

  • 036 - Boots, shoes, and leggings
  • 024 - Buckles, buttons, clasps, etc.
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus