2684771

Information

• Patent Grant
• 2684771

• References
• Source

• Patent Number

  2,684,771

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1954
  70 years ago

• CPC

  • B65F3/202 - with radially shiftable charging plates or the like mounted on a rotary drum

• US Classifications

  • 414 - Material or article handling
  • 418 - Rotary expansible chamber devices