3856204

Information

• Patent Grant
• 3856204

• References
• Source

• Patent Number

  3,856,204

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  50 years ago

• CPC

  • G01N1/28 - Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere
  • G05D11/035 - with auxiliary non-electric power

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing