2330330

Information

• Patent Grant
• 2330330

• References
• Source

• Patent Number

  2,330,330

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1943
  81 years ago

• CPC

  • B29C41/20 - incorporating preformed parts or layers
  • B05D1/18 - performed by dipping
  • B29C41/14 - Dipping a core
  • B05D2401/20 - Aqueous dispersion or solution
  • B05D2530/00 - Rubber or the like
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29L2031/4842 - Outerwear
  • B29L2031/7128 - Bags, sacks, sachets
  • B29L2031/7152 - Hot water bottles

• US Classifications

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