3524194

Information

• Patent Grant
• 3524194

• References
• Source

• Patent Number

  3,524,194

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1970
  54 years ago

• CPC

  • G01P1/125 - with recording discs
  • G07C5/12 - in graphical form

• US Classifications

  • 346 - Recorders