1959764

Information

• Patent Grant
• 1959764

• References
• Source

• Patent Number

  1,959,764

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1934
  90 years ago

• CPC

  • B65G49/0486 - provided with rotating or pivoting arms

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 134 - Cleaning and liquid contact with solids