3225136

Information

• Patent Grant
• 3225136

• References
• Source

• Patent Number

  3,225,136

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1965
  59 years ago

• CPC

  • G01N29/0636 - with permanent recording

• US Classifications

  • 073 - Measuring and testing
  • 346 - Recorders
  • 358 - Facsimile and static presentation processing
  • 427 - Coating processes