3693944

Information

• Patent Grant
• 3693944

• References
• Source

• Patent Number

  3,693,944

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1972
  52 years ago

• CPC

  • B02B1/02 - Dry treatment
  • Y10S366/601 - Motor control

• US Classifications

  • 366 - Agitating