3887804

Information

• Patent Grant
• 3887804

• References
• Source

• Patent Number

  3,887,804

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1975
  49 years ago

• CPC

  • A61B6/583 - using calibration phantoms
  • G03B42/028 - Industrial applications

• US Classifications

  • 378 - X-ray or gamma ray systems or devices