3820946

Information

• Patent Grant
• 3820946

• References
• Source

• Patent Number

  3,820,946

• Date Filed

  Not available

• Date Issued

  Friday, June 28, 1974
  50 years ago

• CPC

  • F27B9/207 - consisting of two or more conveyors

• US Classifications

  • 432 - Heating
  • 198 - Conveyors: power-driven