3438615

Information

• Patent Grant
• 3438615

• References
• Source

• Patent Number

  3,438,615

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1969
  55 years ago

• CPC

  • F27B9/39 - Arrangements of devices for discharging
  • F27B9/147 - the charge moving on an inclined floor

• US Classifications

  • 432 - Heating