3427422

Information

• Patent Grant
• 3427422

• References
• Source

• Patent Number

  3,427,422

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  56 years ago

• CPC

  • H05B6/6411 - the supports being rotated
  • A61K41/0014 - by ultrasonic waves
  • A61M5/445 - the media being heated in the reservoir

• US Classifications

  • 219 - Electric heating