3774602

Information

• Patent Grant
• 3774602

• References
• Source

• Patent Number

  3,774,602

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

  • A61M15/0085 - using ultrasonics
  • Y10S128/909 - Breathing apparatus with means for preventing patient cross-contamination

• US Classifications

  • 128 - Surgery