2804969

Information

• Patent Grant
• 2804969

• References
• Source

• Patent Number

  2,804,969

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1957
  66 years ago

• CPC

  • A61B50/312 - Doctors’ or nurses’ bags

• US Classifications

  • 206 - Special receptacle or package
  • 181 - Acoustics