2518454

Information

• Patent Grant
• 2518454

• References
• Source

• Patent Number

  2,518,454

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1950
  74 years ago

• CPC

  • H01B7/2855 - using foamed plastic
  • Y10S206/819 - Material
  • Y10S264/05 - Use of one or more blowing agents together
  • Y10S264/13 - Cell size and distribution control while molding a foam
  • Y10S264/61 - Processes of molding polyamide

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 206 - Special receptacle or package
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 521 - Synthetic resins or natural rubbers
  • 523 - Synthetic resins or natural rubbers