3805619

Information

• Patent Grant
• 3805619

• References
• Source

• Patent Number

  3,805,619

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  50 years ago

• CPC

  • G01L7/04 - in the form of flexible, deformable tubes
  • G01L27/02 - of indicators

• US Classifications

  • 073 - Measuring and testing