3503255

Information

• Patent Grant
• 3503255

• References
• Source

• Patent Number

  3,503,255

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1970
  54 years ago

• CPC

  • G01R13/202 - Non-electric appliances
  • G01M15/09 - by monitoring pressure in fluid ducts

• US Classifications

  • 073 - Measuring and testing