2642739

Information

• Patent Grant
• 2642739

• References
• Source

• Patent Number

  2,642,739

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • G01M3/002 - by using thermal means
  • G01L7/084 - with mechanical transmitting or indicating means
  • G01L7/086 - with optical transmitting or indicating means
  • G01M3/081 - for cables
  • G01M3/2838 - for cables

• US Classifications

  • 073 - Measuring and testing