3920159

Information

• Patent Grant
• 3920159

• References
• Source

• Patent Number

  3,920,159

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • B65G69/20 - Auxiliary treatments
  • B28C7/003 - Heating

• US Classifications

  • 222 - Dispensing