3721519

Information

• Patent Grant
• 3721519

• References
• Source

• Patent Number

  3,721,519

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1973
  51 years ago

• CPC

  • F27D3/0031 - Charging with tiltable dumpers

• US Classifications

  • 432 - Heating
  • 414 - Material or article handling