3617869

Information

• Patent Grant
• 3617869

• References
• Source

• Patent Number

  3,617,869

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  53 years ago

• CPC

  • G01R13/208 - Arrangements for measuring with C.R. oscilloscopes
  • G01L23/26 - Details or accessories
  • G01P3/4802 - by using electronic circuits in general

• US Classifications

  • 324 - Electricity: measuring and testing