3369179

Information

• Patent Grant
• 3369179

• References
• Source

• Patent Number

  3,369,179

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1968
  56 years ago

• CPC

  • G01R13/204 - Using means for generating permanent registrations
  • G01R13/208 - Arrangements for measuring with C.R. oscilloscopes
  • G01R13/404 - for discontinuous display
  • H01J31/121 - tubes for oscillography

• US Classifications

  • 324 - Electricity: measuring and testing
  • 313 - Electric lamp and discharge devices
  • 347 - Incremental printing of symbolic information