2191514

Information

• Patent Grant
• 2191514

• References
• Source

• Patent Number

  2,191,514

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1940
  85 years ago

• CPC

  • B41M5/08 - Sheet materials therefor
  • Y10T428/2495 - Thickness [relative or absolute]
  • Y10T428/31681 - Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]

• US Classifications

  • 428 - Stock material or miscellaneous articles