2388568

Information

• Patent Grant
• 2388568

• References
• Source

• Patent Number

  2,388,568

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1945
  79 years ago

• CPC

  • C09K3/10 - Materials in mouldable or extrudable form for sealing or packing joints or covers
  • B65D41/12 - made of relatively stiff metallic materials
  • C08L97/02 - Lignocellulosic material
  • C09K2200/0605 - Lignin-containing compounds
  • C09K2200/0607 - Rubber or rubber derivatives
  • Y10T428/215 - Seal, gasket, or packing

• US Classifications

  • 215 - Bottles and jars
  • 428 - Stock material or miscellaneous articles
  • 524 - Synthetic resins or natural rubbers