3575042

Information

• Patent Grant
• 3575042

• References
• Source

• Patent Number

  3,575,042

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  53 years ago

• CPC

  • G01N29/0618 - synchronised with scanning
  • Y10S73/901 - Digital readout

• US Classifications

  • 073 - Measuring and testing