2666953

Information

• Patent Grant
• 2666953

• References
• Source

• Patent Number

  2,666,953

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1954
  70 years ago

• CPC

  • B29C41/14 - Dipping a core
  • B29C67/0018 - Turning tubes inside out
  • B29D22/003 - Containers for packaging, storing or transporting
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29L2031/742 - Etuis, purses, wallets
  • Y10S383/907 - Peculiar, particular shape
  • Y10T29/49826 - Assembling or joining

• US Classifications

  • 029 - Metal working
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 383 - Flexible bags
  • 493 - Manufacturing container or tube from paper