1981627

Information

• Patent Grant
• 1981627

• References
• Source

• Patent Number

  1,981,627

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1934
  90 years ago

• CPC

  • A47G23/03 - Underlays for glasses or drinking-vessels
  • Y10S220/921 - Spacing element of unitary construction with one wall

• US Classifications

  • 248 - Supports
  • 206 - Special receptacle or package
  • 220 - Receptacles
  • D07 - Equipment for preparing or serving food or drink not elsewhere specified