1871702

Information

• Patent Grant
• 1871702

• References
• Source

• Patent Number

  1,871,702

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1932
  92 years ago

• CPC

  • D21H27/06 - Vegetable or imitation parchment Glassine paper
  • D21H5/08 - Vegetable parchment
  • Y10T428/24455 - Paper
  • Y10T428/24537 - Parallel ribs and/or grooves

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 427 - Coating processes