3500342

Information

• Patent Grant
• 3500342

• References
• Source

• Patent Number

  3,500,342

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1970
  54 years ago

• CPC

  • H03K23/001 - using elements not covered by groups H03K23/002 and H03K23/74 - H03K23/84
  • G01N3/066 - with electrical indicating or recording means

• US Classifications

  • 365 - Static information storage and retrieval
  • 073 - Measuring and testing
  • 324 - Electricity: measuring and testing
  • 340 - Communications: electrical