2364744

Information

• Patent Grant
• 2364744

• References
• Source

• Patent Number

  2,364,744

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1944
  80 years ago

• CPC

  • B29C43/145 - for making multicoloured articles
  • B29K2061/04 - Phenoplasts
  • B29K2105/0058 - Liquid or visquous
  • B29K2105/12 - of short lengths
  • B29K2105/16 - Fillers
  • B29L2031/502 - Heels

• US Classifications

  • 036 - Boots, shoes, and leggings
  • 012 - Boot and shoe making
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 427 - Coating processes
  • 524 - Synthetic resins or natural rubbers