1884809

Information

• Patent Grant
• 1884809

• References
• Source

• Patent Number

  1,884,809

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1932
  92 years ago

• CPC

  • C09J161/22 - of aldehydes with acyclic or carbocyclic compounds
  • B32B17/08 - of cellulosic plastic substance or gelatin
  • Y10T428/31623 - Next to polyamide or polyimide
  • Y10T428/31649 - Ester, halide or nitrile of addition polymer

• US Classifications

  • 428 - Stock material or miscellaneous articles