1891150

Information

• Patent Grant
• 1891150

• References
• Source

• Patent Number

  1,891,150

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1932
  92 years ago

• CPC

  • B41N10/04 - multi-layer
  • Y10S428/909 - Resilient layer
  • Y10T442/3927 - Including a paper or wood pulp layer
  • Y10T442/3943 - Plural paper or wood pulp layers

• US Classifications

  • 442 - Fabric
  • 428 - Stock material or miscellaneous articles