3711211

Information

• Patent Grant
• 3711211

• References
• Source

• Patent Number

  3,711,211

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1973
  51 years ago

• CPC

  • A61C13/0028 - Instruments or appliances for wax-shaping or wax-removing
  • A61C9/00 - Impression cups
  • B43K8/22 - with electrically or magnetically activated writing-points
  • B43M1/02 - Sealing-wax holders

• US Classifications

  • 401 - Coating implements with material supply
  • 219 - Electric heating
  • 222 - Dispensing