3365724

Information

• Patent Grant
• 3365724

• References
• Source

• Patent Number

  3,365,724

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1968
  57 years ago

• CPC

  • G01R13/04 - for producing permanent records
  • G01D15/14 - Optical recording elements Recording elements using X-or nuclear radiation
  • G01R13/38 - using the steady or oscillatory displacement of a light beam by an electromechanical measuring system

• US Classifications

  • 346 - Recorders
  • 348 - Television