2660215

Information

• Patent Grant
• 2660215

• References
• Source

• Patent Number

  2,660,215

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1953
  71 years ago

• CPC

  • H01B3/185 - Substances or derivates of cellulose
  • H01B3/38 - condensation products of aldehydes with amines or amides
  • Y10T428/31678 - Of metal

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 524 - Synthetic resins or natural rubbers