1217661

Information

• Patent Grant
• 1217661

• References
• Source

• Patent Number

  1,217,661

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1917
  108 years ago

• CPC

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

• US Classifications

  • 220 - Receptacles
  • D07 - Equipment for preparing or serving food or drink not elsewhere specified