1369293

Information

• Patent Grant
• 1369293

• References
• Source

• Patent Number

  1,369,293

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1921
  104 years ago

• CPC

  • A47G19/2216 - Sanitary lip guards mounted on the rim

• US Classifications

  • 210 - Liquid purification or separation
  • D07 - Equipment for preparing or serving food or drink not elsewhere specified